2012011520104 has 32 divisors (see below), whose sum is σ = 3826101839040. Its totient is φ = 991721001600.

The previous prime is 2012011520041. The next prime is 2012011520119. The reversal of 2012011520104 is 4010251102102.

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, 4774087 + ... + 5178409.

It is an arithmetic number, because the mean of its divisors is an integer number (119565682470).

Almost surely, 2^{2012011520104} is an apocalyptic number.

It is an amenable number.

2012011520104 is a deficient number, since it is larger than the sum of its proper divisors (1814090318936).

2012011520104 is a wasteful number, since it uses less digits than its factorization.

2012011520104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413161 (or 413157 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 2012011520104 its reverse (4010251102102), we get a palindrome (6022262622206).

The spelling of 2012011520104 in words is "two trillion, twelve billion, eleven million, five hundred twenty thousand, one hundred four".