123232001320110 has 32 divisors (see below), whose sum is σ = 295759793740320. Its totient is φ = 32861534732928.

The previous prime is 123232001320097. The next prime is 123232001320121. The reversal of 123232001320110 is 11023100232321.

It is a super-2 number, since 2×123232001320110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 17744305 + ... + 23692284.

It is an arithmetic number, because the mean of its divisors is an integer number (9242493554385).

Almost surely, 2^{123232001320110} is an apocalyptic number.

123232001320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123232001320110 is an abundant number, since it is smaller than the sum of its proper divisors (172527792420210).

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

123232001320110 is a wasteful number, since it uses less digits than its factorization.

123232001320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41535732.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 123232001320110 its reverse (11023100232321), we get a palindrome (134255101552431).

The spelling of 123232001320110 in words is "one hundred twenty-three trillion, two hundred thirty-two billion, one million, three hundred twenty thousand, one hundred ten".