222442146053 has 2 divisors, whose sum is σ = 222442146054. Its totient is φ = 222442146052.

The previous prime is 222442146037. The next prime is 222442146067. The reversal of 222442146053 is 350641244222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220389874849 + 2052271204 = 469457^2 + 45302^2 .

It is a cyclic number.

It is not a de Polignac number, because 222442146053 - 2⁴ = 222442146037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222442136053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111221073026 + 111221073027.

It is an arithmetic number, because the mean of its divisors is an integer number (111221073027).

Almost surely, 2^222442146053 is an apocalyptic number.

It is an amenable number.

222442146053 is a deficient number, since it is larger than the sum of its proper divisors (1).

222442146053 is an equidigital number, since it uses as much as digits as its factorization.

222442146053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 222442146053 in words is "two hundred twenty-two billion, four hundred forty-two million, one hundred forty-six thousand, fifty-three".