100334130 has 64 divisors (see below), whose sum is σ = 260402688. Its totient is φ = 24595200.

The previous prime is 100334111. The next prime is 100334131. The reversal of 100334130 is 31433001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100334131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142780 + ... + 143480.

It is an arithmetic number, because the mean of its divisors is an integer number (4068792).

Almost surely, 2^100334130 is an apocalyptic number.

100334130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100334130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130201344).

100334130 is an abundant number, since it is smaller than the sum of its proper divisors (160068558).

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

100334130 is a wasteful number, since it uses less digits than its factorization.

100334130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 100334130 is about 10016.6925679088. The cubic root of 100334130 is about 464.6752733420.

Adding to 100334130 its reverse (31433001), we get a palindrome (131767131).

The spelling of 100334130 in words is "one hundred million, three hundred thirty-four thousand, one hundred thirty".