22011122000099 has 4 divisors (see below), whose sum is σ = 22063404950640. Its totient is φ = 21958839049560.

The previous prime is 22011122000089. The next prime is 22011122000117. The reversal of 22011122000099 is 99000022111022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22011122000099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011122000009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26141474639 + ... + 26141475480.

It is an arithmetic number, because the mean of its divisors is an integer number (5515851237660).

Almost surely, 2^{22011122000099} is an apocalyptic number.

22011122000099 is a deficient number, since it is larger than the sum of its proper divisors (52282950541).

22011122000099 is an equidigital number, since it uses as much as digits as its factorization.

22011122000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52282950540.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 22011122000099 in words is "twenty-two trillion, eleven billion, one hundred twenty-two million, ninety-nine", and thus it is an aban number.