31013223013114 has 8 divisors (see below), whose sum is σ = 46519861721760. Its totient is φ = 15506602439196.

The previous prime is 31013223013111. The next prime is 31013223013183. The reversal of 31013223013114 is 41131032231013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×31013223013114² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31013223013111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183777 + ... + 7964155.

It is an arithmetic number, because the mean of its divisors is an integer number (5814982715220).

Almost surely, 2^{31013223013114} is an apocalyptic number.

31013223013114 is a deficient number, since it is larger than the sum of its proper divisors (15506638708646).

31013223013114 is a wasteful number, since it uses less digits than its factorization.

31013223013114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9067364.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 31013223013114 its reverse (41131032231013), we get a palindrome (72144255244127).

The spelling of 31013223013114 in words is "thirty-one trillion, thirteen billion, two hundred twenty-three million, thirteen thousand, one hundred fourteen".