2522432100 has 72 divisors (see below), whose sum is σ = 7319219040. Its totient is φ = 670714880.

The previous prime is 2522432089. The next prime is 2522432113. The reversal of 2522432100 is 12342252.

It is a super-2 number, since 2×2522432100² = 12725327398220820000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93991 + ... + 117809.

It is an arithmetic number, because the mean of its divisors is an integer number (101655820).

Almost surely, 2^2522432100 is an apocalyptic number.

2522432100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2522432100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3659609520).

2522432100 is an abundant number, since it is smaller than the sum of its proper divisors (4796786940).

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

2522432100 is a wasteful number, since it uses less digits than its factorization.

2522432100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24189 (or 24182 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2522432100 is about 50223.8200458707. The cubic root of 2522432100 is about 1361.2560663551.

Adding to 2522432100 its reverse (12342252), we get a palindrome (2534774352).

The spelling of 2522432100 in words is "two billion, five hundred twenty-two million, four hundred thirty-two thousand, one hundred".