2022218653 has 16 divisors (see below), whose sum is σ = 2490105856. Its totient is φ = 1599212160.

The previous prime is 2022218651. The next prime is 2022218677. The reversal of 2022218653 is 3568122202.

It is not a de Polignac number, because 2022218653 - 2¹ = 2022218651 is a prime.

It is a super-2 number, since 2×2022218653² = 8178736561082268818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022218651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242788 + ... + 250978.

It is an arithmetic number, because the mean of its divisors is an integer number (155631616).

Almost surely, 2^2022218653 is an apocalyptic number.

It is an amenable number.

2022218653 is a deficient number, since it is larger than the sum of its proper divisors (467887203).

2022218653 is a wasteful number, since it uses less digits than its factorization.

2022218653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10924.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2022218653 is about 44969.0855255030. The cubic root of 2022218653 is about 1264.5695031973.

The spelling of 2022218653 in words is "two billion, twenty-two million, two hundred eighteen thousand, six hundred fifty-three".