2312462223320 has 32 divisors (see below), whose sum is σ = 5324040936720. Its totient is φ = 903473612160.

The previous prime is 2312462223317. The next prime is 2312462223367. The reversal of 2312462223320 is 233222642132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672225671 + ... + 672229110.

Almost surely, 2^{2312462223320} is an apocalyptic number.

2312462223320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312462223320 is an abundant number, since it is smaller than the sum of its proper divisors (3011578713400).

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

2312462223320 is a wasteful number, since it uses less digits than its factorization.

2312462223320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344454835 (or 1344454831 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2312462223320 its reverse (233222642132), we get a palindrome (2545684865452).

The spelling of 2312462223320 in words is "two trillion, three hundred twelve billion, four hundred sixty-two million, two hundred twenty-three thousand, three hundred twenty".