13423521531110 has 32 divisors (see below), whose sum is σ = 24356524815360. Its totient is φ = 5326269806592.

The previous prime is 13423521531097. The next prime is 13423521531131. The reversal of 13423521531110 is 1113512532431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7045526 + ... + 8745654.

It is an arithmetic number, because the mean of its divisors is an integer number (761141400480).

Almost surely, 2^{13423521531110} is an apocalyptic number.

13423521531110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13423521531110 is a deficient number, since it is larger than the sum of its proper divisors (10933003284250).

13423521531110 is a wasteful number, since it uses less digits than its factorization.

13423521531110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706480.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 13423521531110 in words is "thirteen trillion, four hundred twenty-three billion, five hundred twenty-one million, five hundred thirty-one thousand, one hundred ten".