123013203030151 has 8 divisors (see below), whose sum is σ = 140606696721920. Its totient is φ = 105424754081688.

The previous prime is 123013203030139. The next prime is 123013203030161. The reversal of 123013203030151 is 151030302310321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123013203030151 - 2³⁹ = 122463447216263 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 (123013203030161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261133571 + ... + 1261231108.

It is an arithmetic number, because the mean of its divisors is an integer number (17575837090240).

Almost surely, 2^{123013203030151} is an apocalyptic number.

123013203030151 is a deficient number, since it is larger than the sum of its proper divisors (17593493691769).

123013203030151 is an equidigital number, since it uses as much as digits as its factorization.

123013203030151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522371653.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 123013203030151 its reverse (151030302310321), we get a palindrome (274043505340472).

The spelling of 123013203030151 in words is "one hundred twenty-three trillion, thirteen billion, two hundred three million, thirty thousand, one hundred fifty-one".