123114311232 has 56 divisors (see below), whose sum is σ = 355352677152. Its totient is φ = 37307366400.

The previous prime is 123114311209. The next prime is 123114311251. The reversal of 123114311232 is 232113411321.

It is a super-2 number, since 2×123114311232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29144269 + ... + 29148492.

Almost surely, 2^123114311232 is an apocalyptic number.

123114311232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123114311232 is an abundant number, since it is smaller than the sum of its proper divisors (232238365920).

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

123114311232 is a wasteful number, since it uses less digits than its factorization.

123114311232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58292787 (or 58292777 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

Adding to 123114311232 its reverse (232113411321), we get a palindrome (355227722553).

The spelling of 123114311232 in words is "one hundred twenty-three billion, one hundred fourteen million, three hundred eleven thousand, two hundred thirty-two".