100410920 has 64 divisors (see below), whose sum is σ = 232070400. Its totient is φ = 39087360.

The previous prime is 100410907. The next prime is 100410929. The reversal of 100410920 is 29014001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100410929) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 370385 + ... + 370655.

It is an arithmetic number, because the mean of its divisors is an integer number (3626100).

Almost surely, 2^100410920 is an apocalyptic number.

100410920 is a gapful number since it is divisible by the number (10) 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 100410920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116035200).

100410920 is an abundant number, since it is smaller than the sum of its proper divisors (131659480).

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

100410920 is a wasteful number, since it uses less digits than its factorization.

100410920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 100410920 is about 10020.5249363494. The cubic root of 100410920 is about 464.7937883977.

Adding to 100410920 its reverse (29014001), we get a palindrome (129424921).

The spelling of 100410920 in words is "one hundred million, four hundred ten thousand, nine hundred twenty".