100133330 has 32 divisors (see below), whose sum is σ = 199862208. Its totient is φ = 35812800.

The previous prime is 100133323. The next prime is 100133339. The reversal of 100133330 is 33331001.

It is not an unprimeable number, because it can be changed into a prime (100133339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (6245694).

Almost surely, 2^100133330 is an apocalyptic number.

100133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100133330 is a deficient number, since it is larger than the sum of its proper divisors (99728878).

100133330 is a wasteful number, since it uses less digits than its factorization.

100133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15002.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 100133330 is about 10006.6642793690. The cubic root of 100133330 is about 464.3650794277.

Adding to 100133330 its reverse (33331001), we get a palindrome (133464331).

The spelling of 100133330 in words is "one hundred million, one hundred thirty-three thousand, three hundred thirty".