100033333113 has 32 divisors (see below), whose sum is σ = 157273159680. Its totient is φ = 55366439040.

The previous prime is 100033333097. The next prime is 100033333181. The reversal of 100033333113 is 311333330001.

It is not a de Polignac number, because 100033333113 - 2⁴ = 100033333097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 100033333113.

It is not an unprimeable number, because it can be changed into a prime (100033333013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298245 + ... + 537602.

It is an arithmetic number, because the mean of its divisors is an integer number (4914786240).

Almost surely, 2^100033333113 is an apocalyptic number.

It is an amenable number.

100033333113 is a deficient number, since it is larger than the sum of its proper divisors (57239826567).

100033333113 is a wasteful number, since it uses less digits than its factorization.

100033333113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836037.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 100033333113 its reverse (311333330001), we get a palindrome (411366663114).

The spelling of 100033333113 in words is "one hundred billion, thirty-three million, three hundred thirty-three thousand, one hundred thirteen".