32220131113 has 4 divisors (see below), whose sum is σ = 32236818768. Its totient is φ = 32203443460.

The previous prime is 32220131081. The next prime is 32220131149. The reversal of 32220131113 is 31113102223.

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 32220131113 - 2⁵ = 32220131081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32220131173) 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, 8340931 + ... + 8344792.

It is an arithmetic number, because the mean of its divisors is an integer number (8059204692).

Almost surely, 2^32220131113 is an apocalyptic number.

It is an amenable number.

32220131113 is a deficient number, since it is larger than the sum of its proper divisors (16687655).

32220131113 is a wasteful number, since it uses less digits than its factorization.

32220131113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16687654.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32220131113 its reverse (31113102223), we get a palindrome (63333233336).

The spelling of 32220131113 in words is "thirty-two billion, two hundred twenty million, one hundred thirty-one thousand, one hundred thirteen".