122022211111183 has 2 divisors, whose sum is σ = 122022211111184. Its totient is φ = 122022211111182.

The previous prime is 122022211111153. The next prime is 122022211111249. The reversal of 122022211111183 is 381111112220221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122022211111183 is a prime.

It is a super-2 number, since 2×122022211111183² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122022211111153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011105555591 + 61011105555592.

It is an arithmetic number, because the mean of its divisors is an integer number (61011105555592).

Almost surely, 2^{122022211111183} is an apocalyptic number.

122022211111183 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022211111183 is an equidigital number, since it uses as much as digits as its factorization.

122022211111183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 28.

The spelling of 122022211111183 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred eleven million, one hundred eleven thousand, one hundred eighty-three".