100000033133 has 16 divisors (see below), whose sum is σ = 134265780096. Its totient is φ = 71928095040.

The previous prime is 100000033129. The next prime is 100000033139. The reversal of 100000033133 is 331330000001.

It is a cyclic number.

It is not a de Polignac number, because 100000033133 - 2² = 100000033129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000033139) 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, 49949066 + ... + 49951067.

It is an arithmetic number, because the mean of its divisors is an integer number (8391611256).

Almost surely, 2^100000033133 is an apocalyptic number.

100000033133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

100000033133 is a deficient number, since it is larger than the sum of its proper divisors (34265746963).

100000033133 is a wasteful number, since it uses less digits than its factorization.

100000033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99900164.

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

Adding to 100000033133 its reverse (331330000001), we get a palindrome (431330033134).

The spelling of 100000033133 in words is "one hundred billion, thirty-three thousand, one hundred thirty-three".