223164022 has 8 divisors (see below), whose sum is σ = 335590416. Its totient is φ = 111300552.

The previous prime is 223164017. The next prime is 223164041. The reversal of 223164022 is 220461322.

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

It is a super-3 number, since 3×223164022³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223163984 and 223164002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139738 + ... + 141325.

It is an arithmetic number, because the mean of its divisors is an integer number (41948802).

Almost surely, 2^223164022 is an apocalyptic number.

223164022 is a deficient number, since it is larger than the sum of its proper divisors (112426394).

223164022 is a wasteful number, since it uses less digits than its factorization.

223164022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281462.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 223164022 is about 14938.6753763511. The cubic root of 223164022 is about 606.5613401793.

The spelling of 223164022 in words is "two hundred twenty-three million, one hundred sixty-four thousand, twenty-two".