2312401124432 has 40 divisors (see below), whose sum is σ = 5296879430400. Its totient is φ = 956855636352.

The previous prime is 2312401124417. The next prime is 2312401124437. The reversal of 2312401124432 is 2344211042132.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 2312401124395 and 2312401124404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312401124437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355969832 + ... + 355976327.

It is an arithmetic number, because the mean of its divisors is an integer number (132421985760).

Almost surely, 2^{2312401124432} is an apocalyptic number.

It is an amenable number.

2312401124432 is an abundant number, since it is smaller than the sum of its proper divisors (2984478305968).

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

2312401124432 is a wasteful number, since it uses less digits than its factorization.

2312401124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711946203 (or 711946197 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2312401124432 its reverse (2344211042132), we get a palindrome (4656612166564).

The spelling of 2312401124432 in words is "two trillion, three hundred twelve billion, four hundred one million, one hundred twenty-four thousand, four hundred thirty-two".