231632775214 has 8 divisors (see below), whose sum is σ = 350889253848. Its totient is φ = 114669690600.

The previous prime is 231632775197. The next prime is 231632775251. The reversal of 231632775214 is 412577236132.

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

It is a congruent number.

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, 573348252 + ... + 573348655.

It is an arithmetic number, because the mean of its divisors is an integer number (43861156731).

Almost surely, 2^231632775214 is an apocalyptic number.

231632775214 is a deficient number, since it is larger than the sum of its proper divisors (119256478634).

231632775214 is a wasteful number, since it uses less digits than its factorization.

231632775214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146697010.

The product of its digits is 423360, while the sum is 43.

The spelling of 231632775214 in words is "two hundred thirty-one billion, six hundred thirty-two million, seven hundred seventy-five thousand, two hundred fourteen".