31220010114 has 8 divisors (see below), whose sum is σ = 62440020240. Its totient is φ = 10406670036.

The previous prime is 31220010097. The next prime is 31220010161. The reversal of 31220010114 is 41101002213.

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

31220010114 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 31220010093 and 31220010102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2601667504 + ... + 2601667515.

It is an arithmetic number, because the mean of its divisors is an integer number (7805002530).

Almost surely, 2^31220010114 is an apocalyptic number.

31220010114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

31220010114 is a wasteful number, since it uses less digits than its factorization.

31220010114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203335024.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 31220010114 its reverse (41101002213), we get a palindrome (72321012327).

The spelling of 31220010114 in words is "thirty-one billion, two hundred twenty million, ten thousand, one hundred fourteen".