113303211310073 has 2 divisors, whose sum is σ = 113303211310074. Its totient is φ = 113303211310072.

The previous prime is 113303211310061. The next prime is 113303211310109. The reversal of 113303211310073 is 370013112303311.

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., 110367379225744 + 2935832084329 = 10505588^2 + 1713427^2 .

It is a cyclic number.

It is not a de Polignac number, because 113303211310073 - 2¹⁶ = 113303211244537 is a prime.

It is not a weakly prime, because it can be changed into another prime (113303211310033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56651605655036 + 56651605655037.

It is an arithmetic number, because the mean of its divisors is an integer number (56651605655037).

Almost surely, 2^{113303211310073} is an apocalyptic number.

It is an amenable number.

113303211310073 is a deficient number, since it is larger than the sum of its proper divisors (1).

113303211310073 is an equidigital number, since it uses as much as digits as its factorization.

113303211310073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 29.

Adding to 113303211310073 its reverse (370013112303311), we get a palindrome (483316323613384).

The spelling of 113303211310073 in words is "one hundred thirteen trillion, three hundred three billion, two hundred eleven million, three hundred ten thousand, seventy-three".