123003222211101 has 16 divisors (see below), whose sum is σ = 168021914336640. Its totient is φ = 80010435360960.

The previous prime is 123003222211099. The next prime is 123003222211147. The reversal of 123003222211101 is 101112222300321.

It is not a de Polignac number, because 123003222211101 - 2¹ = 123003222211099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123003222211601) 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, 2137002081 + ... + 2137059638.

It is an arithmetic number, because the mean of its divisors is an integer number (10501369646040).

Almost surely, 2^{123003222211101} is an apocalyptic number.

It is an amenable number.

123003222211101 is a deficient number, since it is larger than the sum of its proper divisors (45018692125539).

123003222211101 is a wasteful number, since it uses less digits than its factorization.

123003222211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274061956.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 123003222211101 its reverse (101112222300321), we get a palindrome (224115444511422).

The spelling of 123003222211101 in words is "one hundred twenty-three trillion, three billion, two hundred twenty-two million, two hundred eleven thousand, one hundred one".