123010123033230 has 256 divisors, whose sum is σ = 320277442590720. Its totient is φ = 30123204608000.

The previous prime is 123010123033153. The next prime is 123010123033241. The reversal of 123010123033230 is 32330321010321.

It is a self number, because there is not a number n which added to its sum of digits gives 123010123033230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9717200641 + ... + 9717213299.

It is an arithmetic number, because the mean of its divisors is an integer number (1251083760120).

Almost surely, 2^{123010123033230} is an apocalyptic number.

123010123033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 123010123033230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160138721295360).

123010123033230 is an abundant number, since it is smaller than the sum of its proper divisors (197267319557490).

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

123010123033230 is a wasteful number, since it uses less digits than its factorization.

123010123033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15515.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 123010123033230 its reverse (32330321010321), we get a palindrome (155340444043551).

The spelling of 123010123033230 in words is "one hundred twenty-three trillion, ten billion, one hundred twenty-three million, thirty-three thousand, two hundred thirty".