31201214314 has 16 divisors (see below), whose sum is σ = 47297196000. Its totient is φ = 15435691600.

The previous prime is 31201214311. The next prime is 31201214393. The reversal of 31201214314 is 41341210213.

It is not an unprimeable number, because it can be changed into a prime (31201214311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251277 + ... + 354319.

It is an arithmetic number, because the mean of its divisors is an integer number (2956074750).

Almost surely, 2^31201214314 is an apocalyptic number.

31201214314 is a deficient number, since it is larger than the sum of its proper divisors (16095981686).

31201214314 is a wasteful number, since it uses less digits than its factorization.

31201214314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104645.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 31201214314 its reverse (41341210213), we get a palindrome (72542424527).

The spelling of 31201214314 in words is "thirty-one billion, two hundred one million, two hundred fourteen thousand, three hundred fourteen".