222201014401 has 2 divisors, whose sum is σ = 222201014402. Its totient is φ = 222201014400.

The previous prime is 222201014383. The next prime is 222201014423. The reversal of 222201014401 is 104410102222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221769413776 + 431600625 = 470924^2 + 20775^2 .

It is a cyclic number.

It is not a de Polignac number, because 222201014401 - 2⁵ = 222201014369 is a prime.

It is not a weakly prime, because it can be changed into another prime (222201024401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100507200 + 111100507201.

It is an arithmetic number, because the mean of its divisors is an integer number (111100507201).

Almost surely, 2^222201014401 is an apocalyptic number.

It is an amenable number.

222201014401 is a deficient number, since it is larger than the sum of its proper divisors (1).

222201014401 is an equidigital number, since it uses as much as digits as its factorization.

222201014401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222201014401 its reverse (104410102222), we get a palindrome (326611116623).

The spelling of 222201014401 in words is "two hundred twenty-two billion, two hundred one million, fourteen thousand, four hundred one".