31232120212314 has 24 divisors (see below), whose sum is σ = 77336678621280. Its totient is φ = 8923462917768.

The previous prime is 31232120212309. The next prime is 31232120212399. The reversal of 31232120212314 is 41321202123213.

31232120212314 is a `hidden beast` number, since 3 + 1 + 2 + 321 + 2 + 0 + 21 + 2 + 314 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123936984844 + ... + 123936985095.

It is an arithmetic number, because the mean of its divisors is an integer number (3222361609220).

Almost surely, 2^{31232120212314} is an apocalyptic number.

31232120212314 is an abundant number, since it is smaller than the sum of its proper divisors (46104558408966).

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

31232120212314 is a wasteful number, since it uses less digits than its factorization.

31232120212314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247873969954 (or 247873969951 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 31232120212314 its reverse (41321202123213), we get a palindrome (72553322335527).

The spelling of 31232120212314 in words is "thirty-one trillion, two hundred thirty-two billion, one hundred twenty million, two hundred twelve thousand, three hundred fourteen".