20132322113 has 4 divisors (see below), whose sum is σ = 20560669440. Its totient is φ = 19703974788.

The previous prime is 20132322071. The next prime is 20132322137. The reversal of 20132322113 is 31122323102.

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 not a de Polignac number, because 20132322113 - 2¹⁰ = 20132321089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20132322013) 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, 214173593 + ... + 214173686.

It is an arithmetic number, because the mean of its divisors is an integer number (5140167360).

Almost surely, 2^20132322113 is an apocalyptic number.

It is an amenable number.

20132322113 is a deficient number, since it is larger than the sum of its proper divisors (428347327).

20132322113 is an equidigital number, since it uses as much as digits as its factorization.

20132322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428347326.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20132322113 its reverse (31122323102), we get a palindrome (51254645215).

The spelling of 20132322113 in words is "twenty billion, one hundred thirty-two million, three hundred twenty-two thousand, one hundred thirteen".