123032033110101 has 4 divisors (see below), whose sum is σ = 164042710813472. Its totient is φ = 82021355406732.

The previous prime is 123032033110093. The next prime is 123032033110123. The reversal of 123032033110101 is 101011330230321.

It is a happy number.

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 123032033110101 - 2³ = 123032033110093 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 (123032033180101) 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, 20505338851681 + ... + 20505338851686.

It is an arithmetic number, because the mean of its divisors is an integer number (41010677703368).

Almost surely, 2^{123032033110101} is an apocalyptic number.

It is an amenable number.

123032033110101 is a deficient number, since it is larger than the sum of its proper divisors (41010677703371).

123032033110101 is an equidigital number, since it uses as much as digits as its factorization.

123032033110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41010677703370.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 123032033110101 its reverse (101011330230321), we get a palindrome (224043363340422).

The spelling of 123032033110101 in words is "one hundred twenty-three trillion, thirty-two billion, thirty-three million, one hundred ten thousand, one hundred one".