311532234327 has 30 divisors (see below), whose sum is σ = 468259565928. Its totient is φ = 206401496328.

The previous prime is 311532234271. The next prime is 311532234341. The reversal of 311532234327 is 723432235113.

311532234327 is a `hidden beast` number, since 3 + 1 + 1 + 5 + 322 + 3 + 4 + 327 = 666.

It is not a de Polignac number, because 311532234327 - 2¹⁰ = 311532233303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 311532234291 and 311532234300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311532238327) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 64913674 + ... + 64918472.

Almost surely, 2^311532234327 is an apocalyptic number.

311532234327 is a deficient number, since it is larger than the sum of its proper divisors (156727331601).

311532234327 is an frugal number, since it uses more digits than its factorization.

311532234327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9777 (or 4969 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The spelling of 311532234327 in words is "three hundred eleven billion, five hundred thirty-two million, two hundred thirty-four thousand, three hundred twenty-seven".