222201413 has 16 divisors (see below), whose sum is σ = 268953600. Its totient is φ = 179449776.

The previous prime is 222201403. The next prime is 222201431. The reversal of 222201413 is 314102222.

222201413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 222201413 - 2⁸ = 222201157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222201391 and 222201400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488 + ... + 21086.

It is an arithmetic number, because the mean of its divisors is an integer number (16809600).

Almost surely, 2^222201413 is an apocalyptic number.

222201413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

222201413 is a deficient number, since it is larger than the sum of its proper divisors (46752187).

222201413 is a wasteful number, since it uses less digits than its factorization.

222201413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20696.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 222201413 is about 14906.4218711266. The cubic root of 222201413 is about 605.6879572541.

Adding to 222201413 its reverse (314102222), we get a palindrome (536303635).

The spelling of 222201413 in words is "two hundred twenty-two million, two hundred one thousand, four hundred thirteen".