22011136079 has 2 divisors, whose sum is σ = 22011136080. Its totient is φ = 22011136078.

The previous prime is 22011136061. The next prime is 22011136111. The reversal of 22011136079 is 97063111022.

It is an a-pointer prime, because the next prime (22011136111) can be obtained adding 22011136079 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22011136079 - 2²⁰ = 22010087503 is a prime.

It is a super-3 number, since 3×22011136079³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22011336079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005568039 + 11005568040.

It is an arithmetic number, because the mean of its divisors is an integer number (11005568040).

Almost surely, 2^22011136079 is an apocalyptic number.

22011136079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011136079 is an equidigital number, since it uses as much as digits as its factorization.

22011136079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 22011136079 in words is "twenty-two billion, eleven million, one hundred thirty-six thousand, seventy-nine".