12332544101 has 4 divisors (see below), whose sum is σ = 12338054400. Its totient is φ = 12327033804.

The previous prime is 12332544053. The next prime is 12332544109. The reversal of 12332544101 is 10144523321.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12332544101 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 (12332544109) 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, 2751791 + ... + 2756268.

It is an arithmetic number, because the mean of its divisors is an integer number (3084513600).

Almost surely, 2^12332544101 is an apocalyptic number.

It is an amenable number.

12332544101 is a deficient number, since it is larger than the sum of its proper divisors (5510299).

12332544101 is an equidigital number, since it uses as much as digits as its factorization.

12332544101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510298.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 12332544101 in words is "twelve billion, three hundred thirty-two million, five hundred forty-four thousand, one hundred one".