123022002103113 has 4 divisors (see below), whose sum is σ = 164029336137488. Its totient is φ = 82014668068740.

The previous prime is 123022002103087. The next prime is 123022002103213. The reversal of 123022002103113 is 311301200220321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 123022002103113 - 2⁵ = 123022002103081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123022002103113.

It is not an unprimeable number, because it can be changed into a prime (123022002103213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20503667017183 + ... + 20503667017188.

It is an arithmetic number, because the mean of its divisors is an integer number (41007334034372).

Almost surely, 2^{123022002103113} is an apocalyptic number.

It is an amenable number.

123022002103113 is a deficient number, since it is larger than the sum of its proper divisors (41007334034375).

123022002103113 is an equidigital number, since it uses as much as digits as its factorization.

123022002103113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41007334034374.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 123022002103113 its reverse (311301200220321), we get a palindrome (434323202323434).

The spelling of 123022002103113 in words is "one hundred twenty-three trillion, twenty-two billion, two million, one hundred three thousand, one hundred thirteen".