222242431283 has 2 divisors, whose sum is σ = 222242431284. Its totient is φ = 222242431282.

The previous prime is 222242431267. The next prime is 222242431321. The reversal of 222242431283 is 382134242222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222242431283 - 2⁴ = 222242431267 is a prime.

It is not a weakly prime, because it can be changed into another prime (222242431883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111121215641 + 111121215642.

It is an arithmetic number, because the mean of its divisors is an integer number (111121215642).

Almost surely, 2^222242431283 is an apocalyptic number.

222242431283 is a deficient number, since it is larger than the sum of its proper divisors (1).

222242431283 is an equidigital number, since it uses as much as digits as its factorization.

222242431283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73728, while the sum is 35.

The spelling of 222242431283 in words is "two hundred twenty-two billion, two hundred forty-two million, four hundred thirty-one thousand, two hundred eighty-three".