6822425100 has 72 divisors (see below), whose sum is σ = 19748736000. Its totient is φ = 1818466880.

The previous prime is 6822425089. The next prime is 6822425123. The reversal of 6822425100 is 15242286.

It is a super-2 number, since 2×6822425100² = 93090968490220020000, 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, 895909 + ... + 903491.

It is an arithmetic number, because the mean of its divisors is an integer number (274288000).

Almost surely, 2^6822425100 is an apocalyptic number.

6822425100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6822425100 is an abundant number, since it is smaller than the sum of its proper divisors (12926310900).

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

6822425100 is a wasteful number, since it uses less digits than its factorization.

6822425100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10599 (or 10592 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 6822425100 is about 82597.9727354128. The cubic root of 6822425100 is about 1896.6167955783.

Adding to 6822425100 its reverse (15242286), we get a palindrome (6837667386).

The spelling of 6822425100 in words is "six billion, eight hundred twenty-two million, four hundred twenty-five thousand, one hundred".