222035401 has 8 divisors (see below), whose sum is σ = 253844864. Its totient is φ = 190248480.

The previous prime is 222035381. The next prime is 222035417. The reversal of 222035401 is 104530222.

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 222035401 - 2⁵ = 222035369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222035431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36541 + ... + 42181.

It is an arithmetic number, because the mean of its divisors is an integer number (31730608).

Almost surely, 2^222035401 is an apocalyptic number.

It is an amenable number.

222035401 is a deficient number, since it is larger than the sum of its proper divisors (31809463).

222035401 is an equidigital number, since it uses as much as digits as its factorization.

222035401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11271.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 222035401 is about 14900.8523581707. The cubic root of 222035401 is about 605.5370783440.

Adding to 222035401 its reverse (104530222), we get a palindrome (326565623).

The spelling of 222035401 in words is "two hundred twenty-two million, thirty-five thousand, four hundred one".