2312432612152 has 192 divisors, whose sum is σ = 4917637872000. Its totient is φ = 1019185839360.

The previous prime is 2312432612131. The next prime is 2312432612207. The reversal of 2312432612152 is 2512162342132.

It is a super-2 number, since 2×2312432612152² (a number of 26 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 47 ways as a sum of consecutive naturals, for example, 1334351478 + ... + 1334353210.

It is an arithmetic number, because the mean of its divisors is an integer number (25612697250).

Almost surely, 2^{2312432612152} 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 2312432612152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2458818936000).

2312432612152 is an abundant number, since it is smaller than the sum of its proper divisors (2605205259848).

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

2312432612152 is a wasteful number, since it uses less digits than its factorization.

2312432612152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1858 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

Adding to 2312432612152 its reverse (2512162342132), we get a palindrome (4824594954284).

The spelling of 2312432612152 in words is "two trillion, three hundred twelve billion, four hundred thirty-two million, six hundred twelve thousand, one hundred fifty-two".