22000202113 has 2 divisors, whose sum is σ = 22000202114. Its totient is φ = 22000202112.

The previous prime is 22000202069. The next prime is 22000202243. The reversal of 22000202113 is 31120200022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21618703089 + 381499024 = 147033^2 + 19532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22000202113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22000202093 and 22000202102.

It is not a weakly prime, because it can be changed into another prime (22000202713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000101056 + 11000101057.

It is an arithmetic number, because the mean of its divisors is an integer number (11000101057).

Almost surely, 2^22000202113 is an apocalyptic number.

It is an amenable number.

22000202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000202113 is an equidigital number, since it uses as much as digits as its factorization.

22000202113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22000202113 its reverse (31120200022), we get a palindrome (53120402135).

The spelling of 22000202113 in words is "twenty-two billion, two hundred two thousand, one hundred thirteen".