100133234 has 16 divisors (see below), whose sum is σ = 154901376. Its totient is φ = 48516000.

The previous prime is 100133221. The next prime is 100133261. The reversal of 100133234 is 432331001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8339 + ... + 16425.

It is an arithmetic number, because the mean of its divisors is an integer number (9681336).

Almost surely, 2^100133234 is an apocalyptic number.

100133234 is a deficient number, since it is larger than the sum of its proper divisors (54768142).

100133234 is a wasteful number, since it uses less digits than its factorization.

100133234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8281.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 100133234 is about 10006.6594825646. The cubic root of 100133234 is about 464.3649310287.

Adding to 100133234 its reverse (432331001), we get a palindrome (532464235).

The spelling of 100133234 in words is "one hundred million, one hundred thirty-three thousand, two hundred thirty-four".