330010232200081 has 2 divisors, whose sum is σ = 330010232200082. Its totient is φ = 330010232200080.

The previous prime is 330010232200073. The next prime is 330010232200109. The reversal of 330010232200081 is 180002232010033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329591861262225 + 418370937856 = 18154665^2 + 646816^2 .

It is a cyclic number.

It is not a de Polignac number, because 330010232200081 - 2³ = 330010232200073 is a prime.

It is a super-2 number, since 2×330010232200081² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330010232200381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165005116100040 + 165005116100041.

It is an arithmetic number, because the mean of its divisors is an integer number (165005116100041).

Almost surely, 2^{330010232200081} is an apocalyptic number.

It is an amenable number.

330010232200081 is a deficient number, since it is larger than the sum of its proper divisors (1).

330010232200081 is an equidigital number, since it uses as much as digits as its factorization.

330010232200081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 330010232200081 in words is "three hundred thirty trillion, ten billion, two hundred thirty-two million, two hundred thousand, eighty-one".