123000301323003 has 64 divisors (see below), whose sum is σ = 179840137559040. Its totient is φ = 74322134204928.

The previous prime is 123000301322971. The next prime is 123000301323049. The reversal of 123000301323003 is 300323103000321.

It is not a de Polignac number, because 123000301323003 - 2⁵ = 123000301322971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123000301323803) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1655885818 + ... + 1655960096.

It is an arithmetic number, because the mean of its divisors is an integer number (2810002149360).

Almost surely, 2^{123000301323003} is an apocalyptic number.

123000301323003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123000301323003 is a deficient number, since it is larger than the sum of its proper divisors (56839836236037).

123000301323003 is a wasteful number, since it uses less digits than its factorization.

123000301323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77508.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 123000301323003 its reverse (300323103000321), we get a palindrome (423323404323324).

The spelling of 123000301323003 in words is "one hundred twenty-three trillion, three hundred one million, three hundred twenty-three thousand, three".