33232020113 has 2 divisors, whose sum is σ = 33232020114. Its totient is φ = 33232020112.

The previous prime is 33232020109. The next prime is 33232020127. The reversal of 33232020113 is 31102023233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17303560849 + 15928459264 = 131543^2 + 126208^2 .

It is a cyclic number.

It is not a de Polignac number, because 33232020113 - 2² = 33232020109 is a prime.

It is a super-2 number, since 2×33232020113² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33232020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16616010056 + 16616010057.

It is an arithmetic number, because the mean of its divisors is an integer number (16616010057).

Almost surely, 2^33232020113 is an apocalyptic number.

It is an amenable number.

33232020113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33232020113 is an equidigital number, since it uses as much as digits as its factorization.

33232020113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33232020113 its reverse (31102023233), we get a palindrome (64334043346).

The spelling of 33232020113 in words is "thirty-three billion, two hundred thirty-two million, twenty thousand, one hundred thirteen".