222455302 has 8 divisors (see below), whose sum is σ = 353311416. Its totient is φ = 104684832.

The previous prime is 222455281. The next prime is 222455323. The reversal of 222455302 is 203554222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222455281) and next prime (222455323).

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

It is a super-2 number, since 2×222455302² = 98972722775822408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271368 + ... + 3271435.

It is an arithmetic number, because the mean of its divisors is an integer number (44163927).

Almost surely, 2^222455302 is an apocalyptic number.

222455302 is a deficient number, since it is larger than the sum of its proper divisors (130856114).

222455302 is a wasteful number, since it uses less digits than its factorization.

222455302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542822.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 222455302 is about 14914.9355345573. The cubic root of 222455302 is about 605.9185573146.

The spelling of 222455302 in words is "two hundred twenty-two million, four hundred fifty-five thousand, three hundred two".