11122022969 has 2 divisors, whose sum is σ = 11122022970. Its totient is φ = 11122022968.

The previous prime is 11122022959. The next prime is 11122022987. The reversal of 11122022969 is 96922022111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8478726400 + 2643296569 = 92080^2 + 51413^2 .

It is an emirp because it is prime and its reverse (96922022111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122022969 - 2¹⁶ = 11121957433 is a prime.

It is a super-2 number, since 2×11122022969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11122022909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561011484 + 5561011485.

It is an arithmetic number, because the mean of its divisors is an integer number (5561011485).

Almost surely, 2^11122022969 is an apocalyptic number.

It is an amenable number.

11122022969 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122022969 is an equidigital number, since it uses as much as digits as its factorization.

11122022969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 11122022969 in words is "eleven billion, one hundred twenty-two million, twenty-two thousand, nine hundred sixty-nine".