113524313233 has 2 divisors, whose sum is σ = 113524313234. Its totient is φ = 113524313232.

The previous prime is 113524313173. The next prime is 113524313237. The reversal of 113524313233 is 332313425311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62044333569 + 51479979664 = 249087^2 + 226892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113524313233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113524313195 and 113524313204.

It is not a weakly prime, because it can be changed into another prime (113524313237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56762156616 + 56762156617.

It is an arithmetic number, because the mean of its divisors is an integer number (56762156617).

Almost surely, 2^113524313233 is an apocalyptic number.

It is an amenable number.

113524313233 is a deficient number, since it is larger than the sum of its proper divisors (1).

113524313233 is an equidigital number, since it uses as much as digits as its factorization.

113524313233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 31.

Adding to 113524313233 its reverse (332313425311), we get a palindrome (445837738544).

The spelling of 113524313233 in words is "one hundred thirteen billion, five hundred twenty-four million, three hundred thirteen thousand, two hundred thirty-three".