123233112133010 has 32 divisors (see below), whose sum is σ = 249790988588544. Its totient is φ = 43366491072000.

The previous prime is 123233112133009. The next prime is 123233112133013. The reversal of 123233112133010 is 10331211332321.

It is not an unprimeable number, because it can be changed into a prime (123233112133013) by changing a digit.

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, 18069367871 + ... + 18069374690.

It is an arithmetic number, because the mean of its divisors is an integer number (7805968393392).

Almost surely, 2^{123233112133010} is an apocalyptic number.

123233112133010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123233112133010 is an abundant number, since it is smaller than the sum of its proper divisors (126557876455534).

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

123233112133010 is a wasteful number, since it uses less digits than its factorization.

123233112133010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36138742610.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 123233112133010 its reverse (10331211332321), we get a palindrome (133564323465331).

The spelling of 123233112133010 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, one hundred twelve million, one hundred thirty-three thousand, ten".