2022230657 has 8 divisors (see below), whose sum is σ = 2088334080. Its totient is φ = 1956181680.

The previous prime is 2022230641. The next prime is 2022230681. The reversal of 2022230657 is 7560322202.

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 2022230657 - 2⁴ = 2022230641 is a prime.

It is a super-2 number, since 2×2022230657² = 8178833660221303298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022230057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70163 + ... + 94695.

It is an arithmetic number, because the mean of its divisors is an integer number (261041760).

Almost surely, 2^2022230657 is an apocalyptic number.

It is an amenable number.

2022230657 is a deficient number, since it is larger than the sum of its proper divisors (66103423).

2022230657 is a wasteful number, since it uses less digits than its factorization.

2022230657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27223.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2022230657 is about 44969.2189947746. The cubic root of 2022230657 is about 1264.5720053769.

Adding to 2022230657 its reverse (7560322202), we get a palindrome (9582552859).

The spelling of 2022230657 in words is "two billion, twenty-two million, two hundred thirty thousand, six hundred fifty-seven".