31243442410114 has 32 divisors (see below), whose sum is σ = 51386882101632. Its totient is φ = 14129151792000.

The previous prime is 31243442410099. The next prime is 31243442410123. The reversal of 31243442410114 is 41101424434213.

It is a super-2 number, since 2×31243442410114² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 31243442410114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94084 + ... + 7905424.

It is an arithmetic number, because the mean of its divisors is an integer number (1605840065676).

Almost surely, 2^{31243442410114} is an apocalyptic number.

31243442410114 is a deficient number, since it is larger than the sum of its proper divisors (20143439691518).

31243442410114 is a wasteful number, since it uses less digits than its factorization.

31243442410114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7812282.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 31243442410114 its reverse (41101424434213), we get a palindrome (72344866844327).

The spelling of 31243442410114 in words is "thirty-one trillion, two hundred forty-three billion, four hundred forty-two million, four hundred ten thousand, one hundred fourteen".