222442035 has 16 divisors (see below), whose sum is σ = 368180640. Its totient is φ = 114544640.

The previous prime is 222442027. The next prime is 222442091. The reversal of 222442035 is 530244222.

It is a happy number.

It is not a de Polignac number, because 222442035 - 2³ = 222442027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222441996 and 222442014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255246 + ... + 256115.

It is an arithmetic number, because the mean of its divisors is an integer number (23011290).

Almost surely, 2^222442035 is an apocalyptic number.

222442035 is a deficient number, since it is larger than the sum of its proper divisors (145738605).

222442035 is a wasteful number, since it uses less digits than its factorization.

222442035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511398.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 222442035 is about 14914.4907723998. The cubic root of 222442035 is about 605.9065116268.

Adding to 222442035 its reverse (530244222), we get a palindrome (752686257).

The spelling of 222442035 in words is "two hundred twenty-two million, four hundred forty-two thousand, thirty-five".