20133032030113 has 6 divisors (see below), whose sum is σ = 20851213910774. Its totient is φ = 19438789545504.

The previous prime is 20133032030087. The next prime is 20133032030129. The reversal of 20133032030113 is 31103023033102.

It can be written as a sum of positive squares in 3 ways, for example, as 3609270436864 + 16523761593249 = 1899808^2 + 4064943^2 .

It is not a de Polignac number, because 20133032030113 - 2³³ = 20124442095521 is a prime.

It is a super-2 number, since 2×20133032030113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20133032037113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11969697156 + ... + 11969698837.

Almost surely, 2^{20133032030113} is an apocalyptic number.

It is an amenable number.

20133032030113 is a deficient number, since it is larger than the sum of its proper divisors (718181880661).

20133032030113 is an equidigital number, since it uses as much as digits as its factorization.

20133032030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23939396051 (or 23939396022 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 20133032030113 its reverse (31103023033102), we get a palindrome (51236055063215).

The spelling of 20133032030113 in words is "twenty trillion, one hundred thirty-three billion, thirty-two million, thirty thousand, one hundred thirteen".