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2012012113010 = 251011992091201
BaseRepresentation
bin11101010001110101010…
…001000110110001110010
321010100100120202102020112
4131101311101012301302
5230431100100104020
64140150002141322
7265235351531504
oct35216521066162
97110316672215
102012012113010
11706320426109
12285b36951842
1311796907a453
146d54bd41d74
153750c8422c5
hex1d475446c72

2012012113010 has 16 divisors (see below), whose sum is σ = 3657479446872. Its totient is φ = 796836480000.

The previous prime is 2012012112997. The next prime is 2012012113031. The reversal of 2012012113010 is 103112102102.

It can be written as a sum of positive squares in 4 ways, for example, as 1522615327249 + 489396785761 = 1233943^2 + 699569^2 .

It is a super-2 number, since 2×20120121130102 (a number of 25 digits) contains 22 as substring.

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, 996044591 + ... + 996046610.

Almost surely, 22012012113010 is an apocalyptic number.

2012012113010 is a deficient number, since it is larger than the sum of its proper divisors (1645467333862).

2012012113010 is a wasteful number, since it uses less digits than its factorization.

2012012113010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992091309.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2012012113010 its reverse (103112102102), we get a palindrome (2115124215112).

The spelling of 2012012113010 in words is "two trillion, twelve billion, twelve million, one hundred thirteen thousand, ten".

Divisors: 1 2 5 10 101 202 505 1010 1992091201 3984182402 9960456005 19920912010 201201211301 402402422602 1006006056505 2012012113010