113212510514 has 8 divisors (see below), whose sum is σ = 179808104988. Its totient is φ = 53276475520.

The previous prime is 113212510511. The next prime is 113212510519. The reversal of 113212510514 is 415015212311.

It can be written as a sum of positive squares in 2 ways, for example, as 112403961289 + 808549225 = 335267^2 + 28435^2 .

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

It is not an unprimeable number, because it can be changed into a prime (113212510511) 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, 1664889827 + ... + 1664889894.

Almost surely, 2^113212510514 is an apocalyptic number.

113212510514 is a deficient number, since it is larger than the sum of its proper divisors (66595594474).

113212510514 is a wasteful number, since it uses less digits than its factorization.

113212510514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329779740.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 113212510514 its reverse (415015212311), we get a palindrome (528227722825).

The spelling of 113212510514 in words is "one hundred thirteen billion, two hundred twelve million, five hundred ten thousand, five hundred fourteen".