1022033201239 has 2 divisors, whose sum is σ = 1022033201240. Its totient is φ = 1022033201238.

The previous prime is 1022033201219. The next prime is 1022033201281. The reversal of 1022033201239 is 9321023302201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022033201239 is a prime.

It is a super-2 number, since 2×1022033201239² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022033201219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511016600619 + 511016600620.

It is an arithmetic number, because the mean of its divisors is an integer number (511016600620).

Almost surely, 2^{1022033201239} is an apocalyptic number.

1022033201239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022033201239 is an equidigital number, since it uses as much as digits as its factorization.

1022033201239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 1022033201239 in words is "one trillion, twenty-two billion, thirty-three million, two hundred one thousand, two hundred thirty-nine".