18232314310 has 64 divisors (see below), whose sum is σ = 39791738880. Its totient is φ = 5875390080.

The previous prime is 18232314277. The next prime is 18232314323. The reversal of 18232314310 is 1341323281.

It is a super-2 number, since 2×18232314310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114940 + ... + 222880.

It is an arithmetic number, because the mean of its divisors is an integer number (621745920).

Almost surely, 2^18232314310 is an apocalyptic number.

18232314310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18232314310 is an abundant number, since it is smaller than the sum of its proper divisors (21559424570).

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

18232314310 is a wasteful number, since it uses less digits than its factorization.

18232314310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108101.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 18232314310 its reverse (1341323281), we get a palindrome (19573637591).

The spelling of 18232314310 in words is "eighteen billion, two hundred thirty-two million, three hundred fourteen thousand, three hundred ten".