330024023222981 has 2 divisors, whose sum is σ = 330024023222982. Its totient is φ = 330024023222980.

The previous prime is 330024023222963. The next prime is 330024023223007. The reversal of 330024023222981 is 189222320420033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205447932237025 + 124576090985956 = 14333455^2 + 11161366^2 .

It is a cyclic number.

It is not a de Polignac number, because 330024023222981 - 2³⁰ = 330022949481157 is a prime.

It is a super-2 number, since 2×330024023222981² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330024023222681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165012011611490 + 165012011611491.

It is an arithmetic number, because the mean of its divisors is an integer number (165012011611491).

Almost surely, 2^{330024023222981} is an apocalyptic number.

It is an amenable number.

330024023222981 is a deficient number, since it is larger than the sum of its proper divisors (1).

330024023222981 is an equidigital number, since it uses as much as digits as its factorization.

330024023222981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 330024023222981 in words is "three hundred thirty trillion, twenty-four billion, twenty-three million, two hundred twenty-two thousand, nine hundred eighty-one".