31012020012314 has 16 divisors (see below), whose sum is σ = 50747044656096. Its totient is φ = 14096344172400.

The previous prime is 31012020012313. The next prime is 31012020012329. The reversal of 31012020012314 is 41321002021013.

It is not an unprimeable number, because it can be changed into a prime (31012020012313) 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, 12849149 + ... + 15070655.

It is an arithmetic number, because the mean of its divisors is an integer number (3171690291006).

Almost surely, 2^{31012020012314} is an apocalyptic number.

31012020012314 is a deficient number, since it is larger than the sum of its proper divisors (19735024643782).

31012020012314 is a wasteful number, since it uses less digits than its factorization.

31012020012314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856061.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 31012020012314 its reverse (41321002021013), we get a palindrome (72333022033327).

The spelling of 31012020012314 in words is "thirty-one trillion, twelve billion, twenty million, twelve thousand, three hundred fourteen".