33113120113 has 2 divisors, whose sum is σ = 33113120114. Its totient is φ = 33113120112.

The previous prime is 33113120107. The next prime is 33113120119. The reversal of 33113120113 is 31102131133.

It is a balanced prime because it is at equal distance from previous prime (33113120107) and next prime (33113120119).

It can be written as a sum of positive squares in only one way, i.e., 31452313104 + 1660807009 = 177348^2 + 40753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33113120113 is a prime.

It is not a weakly prime, because it can be changed into another prime (33113120119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16556560056 + 16556560057.

It is an arithmetic number, because the mean of its divisors is an integer number (16556560057).

Almost surely, 2^33113120113 is an apocalyptic number.

It is an amenable number.

33113120113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33113120113 is an equidigital number, since it uses as much as digits as its factorization.

33113120113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 33113120113 its reverse (31102131133), we get a palindrome (64215251246).

The spelling of 33113120113 in words is "thirty-three billion, one hundred thirteen million, one hundred twenty thousand, one hundred thirteen".