1030122221239 has 2 divisors, whose sum is σ = 1030122221240. Its totient is φ = 1030122221238.

The previous prime is 1030122221231. The next prime is 1030122221279. The reversal of 1030122221239 is 9321222210301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030122221239 - 2³ = 1030122221231 is a prime.

It is a super-2 number, since 2×1030122221239² (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 (1030122221231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515061110619 + 515061110620.

It is an arithmetic number, because the mean of its divisors is an integer number (515061110620).

Almost surely, 2^{1030122221239} is an apocalyptic number.

1030122221239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030122221239 is an equidigital number, since it uses as much as digits as its factorization.

1030122221239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1030122221239 in words is "one trillion, thirty billion, one hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty-nine".