3232023212281 has 2 divisors, whose sum is σ = 3232023212282. Its totient is φ = 3232023212280.

The previous prime is 3232023212273. The next prime is 3232023212329. The reversal of 3232023212281 is 1822123202323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3170465136400 + 61558075881 = 1780580^2 + 248109^2 .

It is an emirp because it is prime and its reverse (1822123202323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3232023212281 - 2³ = 3232023212273 is a prime.

It is a super-2 number, since 2×3232023212281² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3232023212581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616011606140 + 1616011606141.

It is an arithmetic number, because the mean of its divisors is an integer number (1616011606141).

Almost surely, 2^{3232023212281} is an apocalyptic number.

It is an amenable number.

3232023212281 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232023212281 is an equidigital number, since it uses as much as digits as its factorization.

3232023212281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 3232023212281 in words is "three trillion, two hundred thirty-two billion, twenty-three million, two hundred twelve thousand, two hundred eighty-one".