32222113013 has 4 divisors (see below), whose sum is σ = 32289383040. Its totient is φ = 32154842988.

The previous prime is 32222113009. The next prime is 32222113019. The reversal of 32222113013 is 31031122223.

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 32222113013 - 2² = 32222113009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222113019) 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, 33634295 + ... + 33635252.

It is an arithmetic number, because the mean of its divisors is an integer number (8072345760).

Almost surely, 2^32222113013 is an apocalyptic number.

It is an amenable number.

32222113013 is a deficient number, since it is larger than the sum of its proper divisors (67270027).

32222113013 is an equidigital number, since it uses as much as digits as its factorization.

32222113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67270026.

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

Adding to 32222113013 its reverse (31031122223), we get a palindrome (63253235236).

The spelling of 32222113013 in words is "thirty-two billion, two hundred twenty-two million, one hundred thirteen thousand, thirteen".