123332103101 has 4 divisors (see below), whose sum is σ = 123333376992. Its totient is φ = 123330829212.

The previous prime is 123332103017. The next prime is 123332103121. The reversal of 123332103101 is 101301233321.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123332103101 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 (123332103121) 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, 478601 + ... + 689726.

It is an arithmetic number, because the mean of its divisors is an integer number (30833344248).

Almost surely, 2^123332103101 is an apocalyptic number.

It is an amenable number.

123332103101 is a deficient number, since it is larger than the sum of its proper divisors (1273891).

123332103101 is a wasteful number, since it uses less digits than its factorization.

123332103101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273890.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 123332103101 its reverse (101301233321), we get a palindrome (224633336422).

The spelling of 123332103101 in words is "one hundred twenty-three billion, three hundred thirty-two million, one hundred three thousand, one hundred one".