32222442441213 has 12 divisors (see below), whose sum is σ = 48267362340288. Its totient is φ = 21481628293980.

The previous prime is 32222442441173. The next prime is 32222442441251. The reversal of 32222442441213 is 31214424422223.

32222442441213 is a `hidden beast` number, since 3 + 2 + 2 + 224 + 4 + 2 + 4 + 412 + 13 = 666.

It is not a de Polignac number, because 32222442441213 - 2⁶ = 32222442441149 is a prime.

It is a super-2 number, since 2×32222442441213² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222442445213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66301321653 + ... + 66301322138.

It is an arithmetic number, because the mean of its divisors is an integer number (4022280195024).

Almost surely, 2^{32222442441213} is an apocalyptic number.

It is an amenable number.

32222442441213 is a deficient number, since it is larger than the sum of its proper divisors (16044919899075).

32222442441213 is an equidigital number, since it uses as much as digits as its factorization.

32222442441213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132602643806 (or 132602643794 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 32222442441213 its reverse (31214424422223), we get a palindrome (63436866863436).

The spelling of 32222442441213 in words is "thirty-two trillion, two hundred twenty-two billion, four hundred forty-two million, four hundred forty-one thousand, two hundred thirteen".