10201200102239 has 2 divisors, whose sum is σ = 10201200102240. Its totient is φ = 10201200102238.

The previous prime is 10201200102043. The next prime is 10201200102257. The reversal of 10201200102239 is 93220100210201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10201200102239 - 2¹² = 10201200098143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201200102299) 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, 5100600051119 + 5100600051120.

It is an arithmetic number, because the mean of its divisors is an integer number (5100600051120).

Almost surely, 2^{10201200102239} is an apocalyptic number.

10201200102239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201200102239 is an equidigital number, since it uses as much as digits as its factorization.

10201200102239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 10201200102239 in words is "ten trillion, two hundred one billion, two hundred million, one hundred two thousand, two hundred thirty-nine".