113022322321 has 4 divisors (see below), whose sum is σ = 113031081072. Its totient is φ = 113013563572.

The previous prime is 113022322247. The next prime is 113022322331. The reversal of 113022322321 is 123223220311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 123223220311 = 1381 ⋅89227531.

It is a cyclic number.

It is not a de Polignac number, because 113022322321 - 2¹⁵ = 113022289553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113022322292 and 113022322301.

It is not an unprimeable number, because it can be changed into a prime (113022322331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4359991 + ... + 4385836.

It is an arithmetic number, because the mean of its divisors is an integer number (28257770268).

Almost surely, 2^113022322321 is an apocalyptic number.

It is an amenable number.

113022322321 is a deficient number, since it is larger than the sum of its proper divisors (8758751).

113022322321 is an equidigital number, since it uses as much as digits as its factorization.

113022322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8758750.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 113022322321 its reverse (123223220311), we get a palindrome (236245542632).

The spelling of 113022322321 in words is "one hundred thirteen billion, twenty-two million, three hundred twenty-two thousand, three hundred twenty-one".