10203313113239 has 2 divisors, whose sum is σ = 10203313113240. Its totient is φ = 10203313113238.

The previous prime is 10203313113109. The next prime is 10203313113241. The reversal of 10203313113239 is 93231131330201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10203313113239 is a prime.

It is a super-2 number, since 2×10203313113239² (a number of 27 digits) contains 22 as substring.

Together with 10203313113241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10203313113299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101656556619 + 5101656556620.

It is an arithmetic number, because the mean of its divisors is an integer number (5101656556620).

Almost surely, 2^{10203313113239} is an apocalyptic number.

10203313113239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203313113239 is an equidigital number, since it uses as much as digits as its factorization.

10203313113239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 10203313113239 in words is "ten trillion, two hundred three billion, three hundred thirteen million, one hundred thirteen thousand, two hundred thirty-nine".