2022116776 has 8 divisors (see below), whose sum is σ = 3791468970. Its totient is φ = 1011058384.

The previous prime is 2022116773. The next prime is 2022116797. The reversal of 2022116776 is 6776112202.

It can be written as a sum of positive squares in only one way, i.e., 1600800100 + 421316676 = 40010^2 + 20526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2022116771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126382291 + ... + 126382306.

Almost surely, 2^2022116776 is an apocalyptic number.

It is an amenable number.

2022116776 is a deficient number, since it is larger than the sum of its proper divisors (1769352194).

2022116776 is a wasteful number, since it uses less digits than its factorization.

2022116776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252764603 (or 252764599 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 2022116776 is about 44967.9527663869. The cubic root of 2022116776 is about 1264.5482669987.

Adding to 2022116776 its reverse (6776112202), we get a palindrome (8798228978).

The spelling of 2022116776 in words is "two billion, twenty-two million, one hundred sixteen thousand, seven hundred seventy-six".