122220011183 has 2 divisors, whose sum is σ = 122220011184. Its totient is φ = 122220011182.

The previous prime is 122220011161. The next prime is 122220011189. The reversal of 122220011183 is 381110022221.

It is a strong prime.

It is an emirp because it is prime and its reverse (381110022221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122220011183 - 2¹⁸ = 122219749039 is a prime.

It is a super-2 number, since 2×122220011183² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122220011189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110005591 + 61110005592.

It is an arithmetic number, because the mean of its divisors is an integer number (61110005592).

Almost surely, 2^122220011183 is an apocalyptic number.

122220011183 is a deficient number, since it is larger than the sum of its proper divisors (1).

122220011183 is an equidigital number, since it uses as much as digits as its factorization.

122220011183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 122220011183 in words is "one hundred twenty-two billion, two hundred twenty million, eleven thousand, one hundred eighty-three".