231523673010 has 32 divisors (see below), whose sum is σ = 635036360832. Its totient is φ = 52919696640.

The previous prime is 231523672951. The next prime is 231523673021. The reversal of 231523673010 is 10376325132.

It is a super-2 number, since 2×231523673010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551246631 + ... + 551247050.

It is an arithmetic number, because the mean of its divisors is an integer number (19844886276).

Almost surely, 2^231523673010 is an apocalyptic number.

231523673010 is an abundant number, since it is smaller than the sum of its proper divisors (403512687822).

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

231523673010 is a wasteful number, since it uses less digits than its factorization.

231523673010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102493698.

The product of its (nonzero) digits is 22680, while the sum is 33.

Adding to 231523673010 its reverse (10376325132), we get a palindrome (241899998142).

The spelling of 231523673010 in words is "two hundred thirty-one billion, five hundred twenty-three million, six hundred seventy-three thousand, ten".