3281083021231 has 2 divisors, whose sum is σ = 3281083021232. Its totient is φ = 3281083021230.

The previous prime is 3281083021219. The next prime is 3281083021283. The reversal of 3281083021231 is 1321203801823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3281083021231 - 2⁵ = 3281083021199 is a prime.

It is a super-2 number, since 2×3281083021231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3281083021291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640541510615 + 1640541510616.

It is an arithmetic number, because the mean of its divisors is an integer number (1640541510616).

Almost surely, 2^{3281083021231} is an apocalyptic number.

3281083021231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3281083021231 is an equidigital number, since it uses as much as digits as its factorization.

3281083021231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 3281083021231 in words is "three trillion, two hundred eighty-one billion, eighty-three million, twenty-one thousand, two hundred thirty-one".