22020033113 has 8 divisors (see below), whose sum is σ = 23754988488. Its totient is φ = 20290950144.

The previous prime is 22020033083. The next prime is 22020033143. The reversal of 22020033113 is 31133002022.

It is an interprime number because it is at equal distance from previous prime (22020033083) and next prime (22020033143).

It can be written as a sum of positive squares in 4 ways, for example, as 11901282649 + 10118750464 = 109093^2 + 100592^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22020033113 - 2⁸ = 22020032857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22020033091 and 22020033100.

It is not an unprimeable number, because it can be changed into a prime (22020033143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460306 + ... + 1475307.

It is an arithmetic number, because the mean of its divisors is an integer number (2969373561).

Almost surely, 2^22020033113 is an apocalyptic number.

It is an amenable number.

22020033113 is a deficient number, since it is larger than the sum of its proper divisors (1734955375).

22020033113 is a wasteful number, since it uses less digits than its factorization.

22020033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936203.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22020033113 its reverse (31133002022), we get a palindrome (53153035135).

The spelling of 22020033113 in words is "twenty-two billion, twenty million, thirty-three thousand, one hundred thirteen".