222122011183 has 2 divisors, whose sum is σ = 222122011184. Its totient is φ = 222122011182.

The previous prime is 222122011171. The next prime is 222122011193. The reversal of 222122011183 is 381110221222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222122011183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222122011193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111061005591 + 111061005592.

It is an arithmetic number, because the mean of its divisors is an integer number (111061005592).

Almost surely, 2^222122011183 is an apocalyptic number.

222122011183 is a deficient number, since it is larger than the sum of its proper divisors (1).

222122011183 is an equidigital number, since it uses as much as digits as its factorization.

222122011183 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 25.

The spelling of 222122011183 in words is "two hundred twenty-two billion, one hundred twenty-two million, eleven thousand, one hundred eighty-three".