1002245130031 has 2 divisors, whose sum is σ = 1002245130032. Its totient is φ = 1002245130030.

The previous prime is 1002245130001. The next prime is 1002245130097. The reversal of 1002245130031 is 1300315422001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002245130031 - 2²³ = 1002236741423 is a prime.

It is a super-2 number, since 2×1002245130031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002245129984 and 1002245130011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002245130001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501122565015 + 501122565016.

It is an arithmetic number, because the mean of its divisors is an integer number (501122565016).

Almost surely, 2^{1002245130031} is an apocalyptic number.

1002245130031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002245130031 is an equidigital number, since it uses as much as digits as its factorization.

1002245130031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The spelling of 1002245130031 in words is "one trillion, two billion, two hundred forty-five million, one hundred thirty thousand, thirty-one".