2022185223 has 32 divisors (see below), whose sum is σ = 3050208000. Its totient is φ = 1323783648.

The previous prime is 2022185213. The next prime is 2022185233. The reversal of 2022185223 is 3225812202.

It is an interprime number because it is at equal distance from previous prime (2022185213) and next prime (2022185233).

It is not a de Polignac number, because 2022185223 - 2²⁴ = 2005408007 is a prime.

It is a super-2 number, since 2×2022185223² = 8178466152239119458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022185203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 629740 + ... + 632942.

It is an arithmetic number, because the mean of its divisors is an integer number (95319000).

Almost surely, 2^2022185223 is an apocalyptic number.

2022185223 is a deficient number, since it is larger than the sum of its proper divisors (1028022777).

2022185223 is a wasteful number, since it uses less digits than its factorization.

2022185223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628 (or 3622 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2022185223 is about 44968.7138241689. The cubic root of 2022185223 is about 1264.5625348128.

Adding to 2022185223 its reverse (3225812202), we get a palindrome (5247997425).

The spelling of 2022185223 in words is "two billion, twenty-two million, one hundred eighty-five thousand, two hundred twenty-three".