123023011000003 has 16 divisors (see below), whose sum is σ = 123367306715136. Its totient is φ = 122679211737600.

The previous prime is 123023010999997. The next prime is 123023011000013. The reversal of 123023011000003 is 300000110320321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123023011000003 is a prime.

It is a super-2 number, since 2×123023011000003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123023011000013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4119564850 + ... + 4119594712.

It is an arithmetic number, because the mean of its divisors is an integer number (7710456669696).

Almost surely, 2^{123023011000003} is an apocalyptic number.

123023011000003 is a deficient number, since it is larger than the sum of its proper divisors (344295715133).

123023011000003 is a wasteful number, since it uses less digits than its factorization.

123023011000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37794.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 123023011000003 its reverse (300000110320321), we get a palindrome (423023121320324).

The spelling of 123023011000003 in words is "one hundred twenty-three trillion, twenty-three billion, eleven million, three", and thus it is an aban number.