12320230132101 has 4 divisors (see below), whose sum is σ = 16426973509472. Its totient is φ = 8213486754732.

The previous prime is 12320230132069. The next prime is 12320230132109. The reversal of 12320230132101 is 10123103202321.

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 12320230132101 - 2⁵ = 12320230132069 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 (12320230132109) 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, 2053371688681 + ... + 2053371688686.

It is an arithmetic number, because the mean of its divisors is an integer number (4106743377368).

Almost surely, 2^{12320230132101} is an apocalyptic number.

It is an amenable number.

12320230132101 is a deficient number, since it is larger than the sum of its proper divisors (4106743377371).

12320230132101 is an equidigital number, since it uses as much as digits as its factorization.

12320230132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106743377370.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12320230132101 its reverse (10123103202321), we get a palindrome (22443333334422).

The spelling of 12320230132101 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, one hundred thirty-two thousand, one hundred one".