22130035122113 has 8 divisors (see below), whose sum is σ = 23646772555560. Its totient is φ = 20637183317760.

The previous prime is 22130035122071. The next prime is 22130035122229. The reversal of 22130035122113 is 31122153003122.

It can be written as a sum of positive squares in 4 ways, for example, as 11168850372289 + 10961184749824 = 3341983^2 + 3310768^2 .

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 22130035122113 - 2²⁶ = 22129968013249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22130035125113) 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, 5971405358 + ... + 5971409063.

It is an arithmetic number, because the mean of its divisors is an integer number (2955846569445).

Almost surely, 2^{22130035122113} is an apocalyptic number.

It is an amenable number.

22130035122113 is a deficient number, since it is larger than the sum of its proper divisors (1516737433447).

22130035122113 is a wasteful number, since it uses less digits than its factorization.

22130035122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11942814547.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 22130035122113 its reverse (31122153003122), we get a palindrome (53252188125235).

The spelling of 22130035122113 in words is "twenty-two trillion, one hundred thirty billion, thirty-five million, one hundred twenty-two thousand, one hundred thirteen".