123000334551332 has 24 divisors (see below), whose sum is σ = 246187174611840. Its totient is φ = 52674463627200.

The previous prime is 123000334551247. The next prime is 123000334551407. The reversal of 123000334551332 is 233155433000321.

It is a junction number, because it is equal to n+sod(n) for n = 123000334551292 and 123000334551301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1665190169 + ... + 1665264032.

It is an arithmetic number, because the mean of its divisors is an integer number (10257798942160).

Almost surely, 2^{123000334551332} is an apocalyptic number.

It is an amenable number.

123000334551332 is an abundant number, since it is smaller than the sum of its proper divisors (123186840060508).

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

123000334551332 is a wasteful number, since it uses less digits than its factorization.

123000334551332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330455531 (or 3330455529 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 123000334551332 its reverse (233155433000321), we get a palindrome (356155767551653).

The spelling of 123000334551332 in words is "one hundred twenty-three trillion, three hundred thirty-four million, five hundred fifty-one thousand, three hundred thirty-two".