222053201 has 16 divisors (see below), whose sum is σ = 247027968. Its totient is φ = 198528000.

The previous prime is 222053197. The next prime is 222053207. The reversal of 222053201 is 102350222.

It is a cyclic number.

It is not a de Polignac number, because 222053201 - 2² = 222053197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222053201.

It is not an unprimeable number, because it can be changed into a prime (222053207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57161 + ... + 60921.

It is an arithmetic number, because the mean of its divisors is an integer number (15439248).

Almost surely, 2^222053201 is an apocalyptic number.

It is an amenable number.

222053201 is a deficient number, since it is larger than the sum of its proper divisors (24974767).

222053201 is a wasteful number, since it uses less digits than its factorization.

222053201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 222053201 is about 14901.4496274691. The cubic root of 222053201 is about 605.5532593553.

The spelling of 222053201 in words is "two hundred twenty-two million, fifty-three thousand, two hundred one".