33230210023081 has 2 divisors, whose sum is σ = 33230210023082. Its totient is φ = 33230210023080.

The previous prime is 33230210023061. The next prime is 33230210023163. The reversal of 33230210023081 is 18032001203233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19510631063056 + 13719578960025 = 4417084^2 + 3703995^2 .

It is a cyclic number.

It is not a de Polignac number, because 33230210023081 - 2²⁵ = 33230176468649 is a prime.

It is a super-4 number, since 4×33230210023081⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (33230210023061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16615105011540 + 16615105011541.

It is an arithmetic number, because the mean of its divisors is an integer number (16615105011541).

Almost surely, 2^{33230210023081} is an apocalyptic number.

It is an amenable number.

33230210023081 is a deficient number, since it is larger than the sum of its proper divisors (1).

33230210023081 is an equidigital number, since it uses as much as digits as its factorization.

33230210023081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 33230210023081 in words is "thirty-three trillion, two hundred thirty billion, two hundred ten million, twenty-three thousand, eighty-one".