113202101031203 has 2 divisors, whose sum is σ = 113202101031204. Its totient is φ = 113202101031202.

The previous prime is 113202101031167. The next prime is 113202101031247. The reversal of 113202101031203 is 302130101202311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113202101031203 - 2⁴² = 108804054520099 is a prime.

It is not a weakly prime, because it can be changed into another prime (113202101037203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56601050515601 + 56601050515602.

It is an arithmetic number, because the mean of its divisors is an integer number (56601050515602).

Almost surely, 2^{113202101031203} is an apocalyptic number.

113202101031203 is a deficient number, since it is larger than the sum of its proper divisors (1).

113202101031203 is an equidigital number, since it uses as much as digits as its factorization.

113202101031203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113202101031203 its reverse (302130101202311), we get a palindrome (415332202233514).

The spelling of 113202101031203 in words is "one hundred thirteen trillion, two hundred two billion, one hundred one million, thirty-one thousand, two hundred three".