8022165100 has 36 divisors (see below), whose sum is σ = 17703163800. Its totient is φ = 3154476160.

The previous prime is 8022165091. The next prime is 8022165113. The reversal of 8022165100 is 15612208.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 673945 + ... + 685744.

It is an arithmetic number, because the mean of its divisors is an integer number (491754550).

Almost surely, 2^8022165100 is an apocalyptic number.

It is an amenable number.

8022165100 is an abundant number, since it is smaller than the sum of its proper divisors (9680998700).

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

8022165100 is a wasteful number, since it uses less digits than its factorization.

8022165100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359762 (or 1359755 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 8022165100 is about 89566.5400693808. The cubic root of 8022165100 is about 2001.8453884138.

Adding to 8022165100 its reverse (15612208), we get a palindrome (8037777308).

The spelling of 8022165100 in words is "eight billion, twenty-two million, one hundred sixty-five thousand, one hundred".