123122101030023 has 16 divisors (see below), whose sum is σ = 168963771094272. Its totient is φ = 79699891992000.

The previous prime is 123122101030001. The next prime is 123122101030063. The reversal of 123122101030023 is 320030101221321.

It is not a de Polignac number, because 123122101030023 - 2¹³ = 123122101021831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123122101030063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2371994643 + ... + 2372046548.

It is an arithmetic number, because the mean of its divisors is an integer number (10560235693392).

Almost surely, 2^{123122101030023} is an apocalyptic number.

123122101030023 is a deficient number, since it is larger than the sum of its proper divisors (45841670064249).

123122101030023 is a wasteful number, since it uses less digits than its factorization.

123122101030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744041446.

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

Adding to 123122101030023 its reverse (320030101221321), we get a palindrome (443152202251344).

The spelling of 123122101030023 in words is "one hundred twenty-three trillion, one hundred twenty-two billion, one hundred one million, thirty thousand, twenty-three".