12311021114332 has 24 divisors (see below), whose sum is σ = 22142626338560. Its totient is φ = 5986882352880.

The previous prime is 12311021114297. The next prime is 12311021114419. The reversal of 12311021114332 is 23341112011321.

It is a super-2 number, since 2×12311021114332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12311021114297 and 12311021114306.

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, 290717094 + ... + 290759437.

Almost surely, 2^{12311021114332} is an apocalyptic number.

It is an amenable number.

12311021114332 is a deficient number, since it is larger than the sum of its proper divisors (9831605224228).

12311021114332 is a wasteful number, since it uses less digits than its factorization.

12311021114332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581476681 (or 581476679 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 12311021114332 its reverse (23341112011321), we get a palindrome (35652133125653).

The spelling of 12311021114332 in words is "twelve trillion, three hundred eleven billion, twenty-one million, one hundred fourteen thousand, three hundred thirty-two".