3222132113021 has 4 divisors (see below), whose sum is σ = 3222138239100. Its totient is φ = 3222125986944.

The previous prime is 3222132113017. The next prime is 3222132113029. The reversal of 3222132113021 is 1203112312223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2850171180025 + 371960932996 = 1688245^2 + 609886^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222132113021 - 2² = 3222132113017 is a prime.

It is a super-2 number, since 2×3222132113021² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222132113029) 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, 2191406 + ... + 3353583.

It is an arithmetic number, because the mean of its divisors is an integer number (805534559775).

Almost surely, 2^{3222132113021} is an apocalyptic number.

It is an amenable number.

3222132113021 is a deficient number, since it is larger than the sum of its proper divisors (6126079).

3222132113021 is an equidigital number, since it uses as much as digits as its factorization.

3222132113021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126078.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3222132113021 its reverse (1203112312223), we get a palindrome (4425244425244).

The spelling of 3222132113021 in words is "three trillion, two hundred twenty-two billion, one hundred thirty-two million, one hundred thirteen thousand, twenty-one".