100733129 has 8 divisors (see below), whose sum is σ = 118235328. Its totient is φ = 84008880.

The previous prime is 100733081. The next prime is 100733131. The reversal of 100733129 is 921337001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100733129 - 2¹² = 100729033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100733098 and 100733107.

It is not an unprimeable number, because it can be changed into a prime (100733159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194207 + ... + 194724.

It is an arithmetic number, because the mean of its divisors is an integer number (14779416).

Almost surely, 2^100733129 is an apocalyptic number.

It is an amenable number.

100733129 is a deficient number, since it is larger than the sum of its proper divisors (17502199).

100733129 is an equidigital number, since it uses as much as digits as its factorization.

100733129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388975.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 100733129 is about 10036.5895103865. The cubic root of 100733129 is about 465.2904171092.

The spelling of 100733129 in words is "one hundred million, seven hundred thirty-three thousand, one hundred twenty-nine".