2312512254300 has 144 divisors (see below), whose sum is σ = 6744355833600. Its totient is φ = 611743641600.

The previous prime is 2312512254281. The next prime is 2312512254329. The reversal of 2312512254300 is 34522152132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130427836 + ... + 130445564.

It is an arithmetic number, because the mean of its divisors is an integer number (46835804400).

Almost surely, 2^{2312512254300} is an apocalyptic number.

2312512254300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2312512254300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372177916800).

2312512254300 is an abundant number, since it is smaller than the sum of its proper divisors (4431843579300).

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

2312512254300 is a wasteful number, since it uses less digits than its factorization.

2312512254300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21196 (or 21189 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2312512254300 in words is "two trillion, three hundred twelve billion, five hundred twelve million, two hundred fifty-four thousand, three hundred".