123033113210 has 32 divisors (see below), whose sum is σ = 253582555392. Its totient is φ = 42101804160.

The previous prime is 123033113197. The next prime is 123033113233. The reversal of 123033113210 is 12311330321.

It is a super-2 number, since 2×123033113210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650302 + ... + 1723241.

It is an arithmetic number, because the mean of its divisors is an integer number (7924454856).

Almost surely, 2^123033113210 is an apocalyptic number.

123033113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123033113210 is an abundant number, since it is smaller than the sum of its proper divisors (130549442182).

123033113210 is a wasteful number, since it uses less digits than its factorization.

123033113210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374078.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 123033113210 its reverse (12311330321), we get a palindrome (135344443531).

The spelling of 123033113210 in words is "one hundred twenty-three billion, thirty-three million, one hundred thirteen thousand, two hundred ten".