123010211213303 has 16 divisors (see below), whose sum is σ = 126848327208960. Its totient is φ = 119212035768000.

The previous prime is 123010211213237. The next prime is 123010211213347. The reversal of 123010211213303 is 303312112010321.

It is a cyclic number.

It is not a de Polignac number, because 123010211213303 - 2²⁸ = 123009942777847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123010211213803) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 253136318 + ... + 253621796.

It is an arithmetic number, because the mean of its divisors is an integer number (7928020450560).

Almost surely, 2^{123010211213303} is an apocalyptic number.

123010211213303 is a deficient number, since it is larger than the sum of its proper divisors (3838115995657).

123010211213303 is a wasteful number, since it uses less digits than its factorization.

123010211213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526598.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 123010211213303 its reverse (303312112010321), we get a palindrome (426322323223624).

The spelling of 123010211213303 in words is "one hundred twenty-three trillion, ten billion, two hundred eleven million, two hundred thirteen thousand, three hundred three".