13112020032323 has 4 divisors (see below), whose sum is σ = 13883315328360. Its totient is φ = 12340724736288.

The previous prime is 13112020032269. The next prime is 13112020032337. The reversal of 13112020032323 is 32323002021131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13112020032323 - 2⁶ = 13112020032259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112020032343) 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, 385647647993 + ... + 385647648026.

It is an arithmetic number, because the mean of its divisors is an integer number (3470828832090).

Almost surely, 2^{13112020032323} is an apocalyptic number.

13112020032323 is a deficient number, since it is larger than the sum of its proper divisors (771295296037).

13112020032323 is an equidigital number, since it uses as much as digits as its factorization.

13112020032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771295296036.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13112020032323 its reverse (32323002021131), we get a palindrome (45435022053454).

The spelling of 13112020032323 in words is "thirteen trillion, one hundred twelve billion, twenty million, thirty-two thousand, three hundred twenty-three".