100522080 has 96 divisors (see below), whose sum is σ = 351842400. Its totient is φ = 26804736.

The previous prime is 100522073. The next prime is 100522109. The reversal of 100522080 is 80225001.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7315 + ... + 15954.

It is an arithmetic number, because the mean of its divisors is an integer number (3665025).

Almost surely, 2^100522080 is an apocalyptic number.

100522080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100522080 is an abundant number, since it is smaller than the sum of its proper divisors (251320320).

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

100522080 is a wasteful number, since it uses less digits than its factorization.

100522080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23293 (or 23279 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 100522080 is about 10026.0700177088. The cubic root of 100522080 is about 464.9652419389.

Adding to 100522080 its reverse (80225001), we get a palindrome (180747081).

The spelling of 100522080 in words is "one hundred million, five hundred twenty-two thousand, eighty".