2312004134104 has 64 divisors (see below), whose sum is σ = 5015439336960. Its totient is φ = 978684940800.

The previous prime is 2312004134059. The next prime is 2312004134107. The reversal of 2312004134104 is 4014314002132.

It is a super-2 number, since 2×2312004134104² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312004134107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446829 + ... + 2591779.

It is an arithmetic number, because the mean of its divisors is an integer number (78366239640).

Almost surely, 2^{2312004134104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2312004134104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2507719668480).

2312004134104 is an abundant number, since it is smaller than the sum of its proper divisors (2703435202856).

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

2312004134104 is a wasteful number, since it uses less digits than its factorization.

2312004134104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145408 (or 1145404 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2312004134104 its reverse (4014314002132), we get a palindrome (6326318136236).

The spelling of 2312004134104 in words is "two trillion, three hundred twelve billion, four million, one hundred thirty-four thousand, one hundred four".