222222000151 has 2 divisors, whose sum is σ = 222222000152. Its totient is φ = 222222000150.

The previous prime is 222222000109. The next prime is 222222000167. The reversal of 222222000151 is 151000222222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222222000151 - 2²⁵ = 222188445719 is a prime.

It is a super-2 number, since 2×222222000151² (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 (222222000551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111111000075 + 111111000076.

It is an arithmetic number, because the mean of its divisors is an integer number (111111000076).

Almost surely, 2^222222000151 is an apocalyptic number.

222222000151 is a deficient number, since it is larger than the sum of its proper divisors (1).

222222000151 is an equidigital number, since it uses as much as digits as its factorization.

222222000151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 222222000151 its reverse (151000222222), we get a palindrome (373222222373).

The spelling of 222222000151 in words is "two hundred twenty-two billion, two hundred twenty-two million, one hundred fifty-one", and thus it is an aban number.