332221320232037 has 2 divisors, whose sum is σ = 332221320232038. Its totient is φ = 332221320232036.

The previous prime is 332221320232013. The next prime is 332221320232093. The reversal of 332221320232037 is 730232023122233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324711714418081 + 7509605813956 = 18019759^2 + 2740366^2 .

It is a cyclic number.

It is not a de Polignac number, because 332221320232037 - 2³² = 332217025264741 is a prime.

It is a super-2 number, since 2×332221320232037² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332221320231988 and 332221320232006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332221320232097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166110660116018 + 166110660116019.

It is an arithmetic number, because the mean of its divisors is an integer number (166110660116019).

Almost surely, 2^{332221320232037} is an apocalyptic number.

It is an amenable number.

332221320232037 is a deficient number, since it is larger than the sum of its proper divisors (1).

332221320232037 is an equidigital number, since it uses as much as digits as its factorization.

332221320232037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 35.

The spelling of 332221320232037 in words is "three hundred thirty-two trillion, two hundred twenty-one billion, three hundred twenty million, two hundred thirty-two thousand, thirty-seven".