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2000110211212 = 2217292165721107
BaseRepresentation
bin11101000110101111110…
…110111101000010001100
321002012122010020011022211
4131012233312331002030
5230232211203224322
64130500555120204
7264334411166401
oct35065766750214
97065563204284
102000110211212
11701273087133
12283774a43064
131167c03418c9
146cb3d37c2a8
15370629ecb77
hex1d1afdbd08c

2000110211212 has 72 divisors (see below), whose sum is σ = 3840787785744. Its totient is φ = 908180711424.

The previous prime is 2000110211147. The next prime is 2000110211219. The reversal of 2000110211212 is 2121120110002.

It is a super-2 number, since 2×20001102112122 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000110211192 and 2000110211201.

It is not an unprimeable number, because it can be changed into a prime (2000110211219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94749963 + ... + 94771069.

It is an arithmetic number, because the mean of its divisors is an integer number (53344274802).

Almost surely, 22000110211212 is an apocalyptic number.

It is an amenable number.

2000110211212 is a deficient number, since it is larger than the sum of its proper divisors (1840677574532).

2000110211212 is a wasteful number, since it uses less digits than its factorization.

2000110211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22843 (or 22812 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2000110211212 its reverse (2121120110002), we get a palindrome (4121230321214).

The spelling of 2000110211212 in words is "two trillion, one hundred ten million, two hundred eleven thousand, two hundred twelve".

Divisors: 1 2 4 17 29 34 58 68 116 493 841 986 1657 1682 1972 3314 3364 6628 14297 21107 28169 28594 42214 48053 56338 57188 84428 96106 112676 192212 358819 612103 717638 816901 1224206 1393537 1435276 1633802 2448412 2787074 3267604 5574148 10405751 17750987 20811502 23690129 34974299 35501974 41623004 47380258 69948598 71003948 94760516 139897196 301766779 594563083 603533558 1014254671 1189126166 1207067116 2028509342 2378252332 4057018684 17242329407 29413385459 34484658814 58826770918 68969317628 117653541836 500027552803 1000055105606 2000110211212