2113111024012 has 12 divisors (see below), whose sum is σ = 3742497838296. Its totient is φ = 1043825927360.

The previous prime is 2113111023967. The next prime is 2113111024021. The reversal of 2113111024012 is 2104201113112.

It is a super-2 number, since 2×2113111024012² (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 3 ways as a sum of consecutive naturals, for example, 3182395789 + ... + 3182396452.

It is an arithmetic number, because the mean of its divisors is an integer number (311874819858).

Almost surely, 2^{2113111024012} is an apocalyptic number.

It is an amenable number.

2113111024012 is a deficient number, since it is larger than the sum of its proper divisors (1629386814284).

2113111024012 is a wasteful number, since it uses less digits than its factorization.

2113111024012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6364792328 (or 6364792326 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2113111024012 its reverse (2104201113112), we get a palindrome (4217312137124).

The spelling of 2113111024012 in words is "two trillion, one hundred thirteen billion, one hundred eleven million, twenty-four thousand, twelve".