123301310203001 has 48 divisors (see below), whose sum is σ = 146901186144000. Its totient is φ = 103161496838400.

The previous prime is 123301310202991. The next prime is 123301310203037. The reversal of 123301310203001 is 100302013103321.

It is not a de Polignac number, because 123301310203001 - 2⁶ = 123301310202937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123301310203051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2790926330 + ... + 2790970508.

It is an arithmetic number, because the mean of its divisors is an integer number (3060441378000).

Almost surely, 2^{123301310203001} is an apocalyptic number.

It is an amenable number.

123301310203001 is a deficient number, since it is larger than the sum of its proper divisors (23599875940999).

123301310203001 is an equidigital number, since it uses as much as digits as its factorization.

123301310203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52462 (or 52455 counting only the distinct ones).

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

Adding to 123301310203001 its reverse (100302013103321), we get a palindrome (223603323306322).

The spelling of 123301310203001 in words is "one hundred twenty-three trillion, three hundred one billion, three hundred ten million, two hundred three thousand, one".