113021031010201 has 2 divisors, whose sum is σ = 113021031010202. Its totient is φ = 113021031010200.

The previous prime is 113021031010171. The next prime is 113021031010297. The reversal of 113021031010201 is 102010130120311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95681635326601 + 17339395683600 = 9781699^2 + 4164060^2 .

It is a cyclic number.

It is not a de Polignac number, because 113021031010201 - 2⁵ = 113021031010169 is a prime.

It is not a weakly prime, because it can be changed into another prime (113021031014201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56510515505100 + 56510515505101.

It is an arithmetic number, because the mean of its divisors is an integer number (56510515505101).

Almost surely, 2^{113021031010201} is an apocalyptic number.

It is an amenable number.

113021031010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113021031010201 is an equidigital number, since it uses as much as digits as its factorization.

113021031010201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113021031010201 its reverse (102010130120311), we get a palindrome (215031161130512).

The spelling of 113021031010201 in words is "one hundred thirteen trillion, twenty-one billion, thirty-one million, ten thousand, two hundred one".