123133323130030 has 16 divisors (see below), whose sum is σ = 233305243825680. Its totient is φ = 46661048764992.

The previous prime is 123133323130021. The next prime is 123133323130043. The reversal of 123133323130030 is 30031323331321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324035060679 + ... + 324035061058.

It is an arithmetic number, because the mean of its divisors is an integer number (14581577739105).

Almost surely, 2^{123133323130030} is an apocalyptic number.

123133323130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123133323130030 is a deficient number, since it is larger than the sum of its proper divisors (110171920695650).

123133323130030 is a wasteful number, since it uses less digits than its factorization.

123133323130030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648070121763.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 123133323130030 its reverse (30031323331321), we get a palindrome (153164646461351).

The spelling of 123133323130030 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, three hundred twenty-three million, one hundred thirty thousand, thirty".