2828801100 has 72 divisors (see below), whose sum is σ = 8296847440. Its totient is φ = 744007680.

The previous prime is 2828801089. The next prime is 2828801113. The reversal of 2828801100 is 11088282.

It is a super-2 number, since 2×2828801100² = 16004231326722420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42685 + ... + 86484.

Almost surely, 2^2828801100 is an apocalyptic number.

2828801100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2828801100 is an abundant number, since it is smaller than the sum of its proper divisors (5468046340).

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

2828801100 is a wasteful number, since it uses less digits than its factorization.

2828801100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129259 (or 129252 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 2828801100 is about 53186.4747844788. The cubic root of 2828801100 is about 1414.2758888352.

Adding to 2828801100 its reverse (11088282), we get a palindrome (2839889382).

The spelling of 2828801100 in words is "two billion, eight hundred twenty-eight million, eight hundred one thousand, one hundred".