222402222401 has 8 divisors (see below), whose sum is σ = 229701235104. Its totient is φ = 215199885600.

The previous prime is 222402222377. The next prime is 222402222431. The reversal of 222402222401 is 104222204222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222402222401 - 2¹⁴ = 222402206017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222402222431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24164300 + ... + 24173501.

It is an arithmetic number, because the mean of its divisors is an integer number (28712654388).

Almost surely, 2^222402222401 is an apocalyptic number.

It is an amenable number.

222402222401 is a deficient number, since it is larger than the sum of its proper divisors (7299012703).

222402222401 is a wasteful number, since it uses less digits than its factorization.

222402222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48337951.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 222402222401 its reverse (104222204222), we get a palindrome (326624426623).

The spelling of 222402222401 in words is "two hundred twenty-two billion, four hundred two million, two hundred twenty-two thousand, four hundred one".