123033302232101 has 2 divisors, whose sum is σ = 123033302232102. Its totient is φ = 123033302232100.

The previous prime is 123033302232097. The next prime is 123033302232107. The reversal of 123033302232101 is 101232203330321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110055332007076 + 12977970225025 = 10490726^2 + 3602495^2 .

It is a cyclic number.

It is not a de Polignac number, because 123033302232101 - 2² = 123033302232097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123033302232107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516651116050 + 61516651116051.

It is an arithmetic number, because the mean of its divisors is an integer number (61516651116051).

Almost surely, 2^{123033302232101} is an apocalyptic number.

It is an amenable number.

123033302232101 is a deficient number, since it is larger than the sum of its proper divisors (1).

123033302232101 is an equidigital number, since it uses as much as digits as its factorization.

123033302232101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 123033302232101 its reverse (101232203330321), we get a palindrome (224265505562422).

The spelling of 123033302232101 in words is "one hundred twenty-three trillion, thirty-three billion, three hundred two million, two hundred thirty-two thousand, one hundred one".