32222130232213 has 4 divisors (see below), whose sum is σ = 32222455928928. Its totient is φ = 32221804535500.

The previous prime is 32222130232199. The next prime is 32222130232223. The reversal of 32222130232213 is 31223203122223.

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 32222130232213 - 2⁵ = 32222130232181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222130232223) 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, 162699913 + ... + 162897838.

It is an arithmetic number, because the mean of its divisors is an integer number (8055613982232).

Almost surely, 2^{32222130232213} is an apocalyptic number.

It is an amenable number.

32222130232213 is a deficient number, since it is larger than the sum of its proper divisors (325696715).

32222130232213 is an equidigital number, since it uses as much as digits as its factorization.

32222130232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325696714.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 32222130232213 its reverse (31223203122223), we get a palindrome (63445333354436).

The spelling of 32222130232213 in words is "thirty-two trillion, two hundred twenty-two billion, one hundred thirty million, two hundred thirty-two thousand, two hundred thirteen".