2104131063312 has 60 divisors (see below), whose sum is σ = 5888849598060. Its totient is φ = 701352601344.

The previous prime is 2104131063301. The next prime is 2104131063323. The reversal of 2104131063312 is 2133601314012.

It is a happy number.

2104131063312 is a `hidden beast` number, since 2 + 1 + 0 + 4 + 1 + 3 + 10 + 633 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (2104131063301) and next prime (2104131063323).

It can be written as a sum of positive squares in 2 ways, for example, as 65872302336 + 2038258760976 = 256656^2 + 1427676^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4161114 + ... + 4639302.

It is an arithmetic number, because the mean of its divisors is an integer number (98147493301).

Almost surely, 2^{2104131063312} is an apocalyptic number.

It is an amenable number.

2104131063312 is an abundant number, since it is smaller than the sum of its proper divisors (3784718534748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104131063312 is a wasteful number, since it uses less digits than its factorization.

2104131063312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508760 (or 508751 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 2104131063312 its reverse (2133601314012), we get a palindrome (4237732377324).

The spelling of 2104131063312 in words is "two trillion, one hundred four billion, one hundred thirty-one million, sixty-three thousand, three hundred twelve".