2022266616 has 64 divisors (see below), whose sum is σ = 5227649280. Its totient is φ = 651467520.

The previous prime is 2022266611. The next prime is 2022266621. The reversal of 2022266616 is 6166622202.

It is an interprime number because it is at equal distance from previous prime (2022266611) and next prime (2022266621).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022266611) 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, 95685 + ... + 114891.

It is an arithmetic number, because the mean of its divisors is an integer number (81682020).

Almost surely, 2^2022266616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022266616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2613824640).

2022266616 is an abundant number, since it is smaller than the sum of its proper divisors (3205382664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022266616 is a wasteful number, since it uses less digits than its factorization.

2022266616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19364 (or 19360 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2022266616 is about 44969.6188109261. The cubic root of 2022266616 is about 1264.5795008085.

Adding to 2022266616 its reverse (6166622202), we get a palindrome (8188888818).

The spelling of 2022266616 in words is "two billion, twenty-two million, two hundred sixty-six thousand, six hundred sixteen".