10001022113 has 2 divisors, whose sum is σ = 10001022114. Its totient is φ = 10001022112.

The previous prime is 10001022103. The next prime is 10001022139. The reversal of 10001022113 is 31122010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7414587664 + 2586434449 = 86108^2 + 50857^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001022113 - 2²² = 9996827809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10001022094 and 10001022103.

It is not a weakly prime, because it can be changed into another prime (10001022103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000511056 + 5000511057.

It is an arithmetic number, because the mean of its divisors is an integer number (5000511057).

Almost surely, 2^10001022113 is an apocalyptic number.

It is an amenable number.

10001022113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001022113 is an equidigital number, since it uses as much as digits as its factorization.

10001022113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10001022113 its reverse (31122010001), we get a palindrome (41123032114).

The spelling of 10001022113 in words is "ten billion, one million, twenty-two thousand, one hundred thirteen".