222141430400489 has 2 divisors, whose sum is σ = 222141430400490. Its totient is φ = 222141430400488.

The previous prime is 222141430400479. The next prime is 222141430400567. The reversal of 222141430400489 is 984004034141222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212123698994089 + 10017731406400 = 14564467^2 + 3165080^2 .

It is a cyclic number.

It is not a de Polignac number, because 222141430400489 - 2⁸ = 222141430400233 is a prime.

It is not a weakly prime, because it can be changed into another prime (222141430400429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111070715200244 + 111070715200245.

It is an arithmetic number, because the mean of its divisors is an integer number (111070715200245).

Almost surely, 2^{222141430400489} is an apocalyptic number.

It is an amenable number.

222141430400489 is a deficient number, since it is larger than the sum of its proper divisors (1).

222141430400489 is an equidigital number, since it uses as much as digits as its factorization.

222141430400489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 222141430400489 in words is "two hundred twenty-two trillion, one hundred forty-one billion, four hundred thirty million, four hundred thousand, four hundred eighty-nine".