2104312134012 has 96 divisors (see below), whose sum is σ = 5515609365504. Its totient is φ = 624102666880.

The previous prime is 2104312133977. The next prime is 2104312134031.

2104312134012 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2104312134012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 650913 + ... + 2152280.

It is an arithmetic number, because the mean of its divisors is an integer number (57454264224).

Almost surely, 2^{2104312134012} is an apocalyptic number.

2104312134012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2104312134012 is an abundant number, since it is smaller than the sum of its proper divisors (3411297231492).

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

2104312134012 is a wasteful number, since it uses less digits than its factorization.

2104312134012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803280 (or 2803256 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 2104312134012 in words is "two trillion, one hundred four billion, three hundred twelve million, one hundred thirty-four thousand, twelve".