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20110011002212 = 22231371595526103
BaseRepresentation
bin1001001001010001110100…
…00011111110110101100100
32122012111110020120110020011
410210220322003332311210
510113440300304032322
6110434224515420004
74143620551064515
oct444507203766544
978174406513204
1020110011002212
116453675a4228a
122309555bb4604
13b2b49ab63711
144d7488aa6a0c
1524d192e03677
hex124a3a0fed64

20110011002212 has 24 divisors (see below), whose sum is σ = 36990677195136. Its totient is φ = 9547628194368.

The previous prime is 20110011002183. The next prime is 20110011002233. The reversal of 20110011002212 is 21220011001102.

Adding to 20110011002212 its reverse (21220011001102), we get a palindrome (41330022003314).

It is a junction number, because it is equal to n+sod(n) for n = 20110011002192 and 20110011002201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797750448 + ... + 797775655.

It is an arithmetic number, because the mean of its divisors is an integer number (1541278216464).

Almost surely, 220110011002212 is an apocalyptic number.

It is an amenable number.

20110011002212 is a deficient number, since it is larger than the sum of its proper divisors (16880666192924).

20110011002212 is a wasteful number, since it uses less digits than its factorization.

20110011002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595526267 (or 1595526265 counting only the distinct ones).

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

The spelling of 20110011002212 in words is "twenty trillion, one hundred ten billion, eleven million, two thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 137 274 548 3151 6302 12604 1595526103 3191052206 6382104412 36697100369 73394200738 146788401476 218587076111 437174152222 874348304444 5027502750553 10055005501106 20110011002212