222122110141 has 2 divisors, whose sum is σ = 222122110142. Its totient is φ = 222122110140.

The previous prime is 222122110099. The next prime is 222122110169. The reversal of 222122110141 is 141011221222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212087880900 + 10034229241 = 460530^2 + 100171^2 .

It is a cyclic number.

It is not a de Polignac number, because 222122110141 - 2⁷ = 222122110013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222122110181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111061055070 + 111061055071.

It is an arithmetic number, because the mean of its divisors is an integer number (111061055071).

Almost surely, 2^222122110141 is an apocalyptic number.

It is an amenable number.

222122110141 is a deficient number, since it is larger than the sum of its proper divisors (1).

222122110141 is an equidigital number, since it uses as much as digits as its factorization.

222122110141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222122110141 its reverse (141011221222), we get a palindrome (363133331363).

The spelling of 222122110141 in words is "two hundred twenty-two billion, one hundred twenty-two million, one hundred ten thousand, one hundred forty-one".