123031325035003 has 32 divisors (see below), whose sum is σ = 153495609518592. Its totient is φ = 95802382540800.

The previous prime is 123031325034923. The next prime is 123031325035057. The reversal of 123031325035003 is 300530523130321.

It is a cyclic number.

It is not a de Polignac number, because 123031325035003 - 2⁹ = 123031325034491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123031325033003) 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 31 ways as a sum of consecutive naturals, for example, 2464495483 + ... + 2464545403.

It is an arithmetic number, because the mean of its divisors is an integer number (4796737797456).

Almost surely, 2^{123031325035003} is an apocalyptic number.

123031325035003 is a deficient number, since it is larger than the sum of its proper divisors (30464284483589).

123031325035003 is a wasteful number, since it uses less digits than its factorization.

123031325035003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71395.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 123031325035003 its reverse (300530523130321), we get a palindrome (423561848165324).

The spelling of 123031325035003 in words is "one hundred twenty-three trillion, thirty-one billion, three hundred twenty-five million, thirty-five thousand, three".