231513454510114 has 16 divisors (see below), whose sum is σ = 396880421774400. Its totient is φ = 99219998422224.

The previous prime is 231513454510111. The next prime is 231513454510139. The reversal of 231513454510114 is 411015454315132.

It is not an unprimeable number, because it can be changed into a prime (231513454510111) 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, 33668077 + ... + 39957055.

It is an arithmetic number, because the mean of its divisors is an integer number (24805026360900).

Almost surely, 2^{231513454510114} is an apocalyptic number.

231513454510114 is a deficient number, since it is larger than the sum of its proper divisors (165366967264286).

231513454510114 is a wasteful number, since it uses less digits than its factorization.

231513454510114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8918457.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 231513454510114 in words is "two hundred thirty-one trillion, five hundred thirteen billion, four hundred fifty-four million, five hundred ten thousand, one hundred fourteen".