123033250525330 has 16 divisors (see below), whose sum is σ = 226610080038144. Its totient is φ = 48068804856240.

The previous prime is 123033250525313. The next prime is 123033250525403. The reversal of 123033250525330 is 33525052330321.

It is a happy number.

It is a super-2 number, since 2×123033250525330² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123033250525330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143061918786 + ... + 143061919645.

It is an arithmetic number, because the mean of its divisors is an integer number (14163130002384).

Almost surely, 2^{123033250525330} is an apocalyptic number.

123033250525330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123033250525330 is a deficient number, since it is larger than the sum of its proper divisors (103576829512814).

123033250525330 is a wasteful number, since it uses less digits than its factorization.

123033250525330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286123838481.

The product of its (nonzero) digits is 243000, while the sum is 37.

The spelling of 123033250525330 in words is "one hundred twenty-three trillion, thirty-three billion, two hundred fifty million, five hundred twenty-five thousand, three hundred thirty".