1002010110239 has 2 divisors, whose sum is σ = 1002010110240. Its totient is φ = 1002010110238.

The previous prime is 1002010110223. The next prime is 1002010110271. The reversal of 1002010110239 is 9320110102001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002010110239 - 2⁴ = 1002010110223 is a prime.

It is a super-2 number, since 2×1002010110239² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002010110239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002010119239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501005055119 + 501005055120.

It is an arithmetic number, because the mean of its divisors is an integer number (501005055120).

Almost surely, 2^{1002010110239} is an apocalyptic number.

1002010110239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002010110239 is an equidigital number, since it uses as much as digits as its factorization.

1002010110239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 1002010110239 in words is "one trillion, two billion, ten million, one hundred ten thousand, two hundred thirty-nine".