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2000030222222 = 219190727599567
BaseRepresentation
bin11101000110101011000…
…101110100011110001110
321002012102112201022001122
4131012223011310132032
5230232030214102342
64130445020440542
7264332420250344
oct35065305643616
97065375638048
102000030222222
11701231a1322a
122837520a9152
131167a98b6546
146cb328b9994
153705a99c4d2
hex1d1ab17478e

2000030222222 has 16 divisors (see below), whose sum is σ = 3159598544640. Its totient is φ = 946885910328.

The previous prime is 2000030222219. The next prime is 2000030222237. The reversal of 2000030222222 is 2222220300002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000030222222.

It is a congruent number.

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, 13727318 + ... + 13872249.

It is an arithmetic number, because the mean of its divisors is an integer number (197474909040).

Almost surely, 22000030222222 is an apocalyptic number.

2000030222222 is a deficient number, since it is larger than the sum of its proper divisors (1159568322418).

2000030222222 is a wasteful number, since it uses less digits than its factorization.

2000030222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27601495.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 2000030222222 its reverse (2222220300002), we get a palindrome (4222250522224).

The spelling of 2000030222222 in words is "two trillion, thirty million, two hundred twenty-two thousand, two hundred twenty-two".

Divisors: 1 2 19 38 1907 3814 36233 72466 27599567 55199134 524391773 1048783546 52632374269 105264748538 1000015111111 2000030222222