100001202233 has 8 divisors (see below), whose sum is σ = 102445095816. Its totient is φ = 97557539200.

The previous prime is 100001202221. The next prime is 100001202239. The reversal of 100001202233 is 332202100001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12921323584 + 87079878649 = 113672^2 + 295093^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100001202233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001202239) 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, 1101935 + ... + 1189227.

It is an arithmetic number, because the mean of its divisors is an integer number (12805636977).

Almost surely, 2^100001202233 is an apocalyptic number.

It is an amenable number.

100001202233 is a deficient number, since it is larger than the sum of its proper divisors (2443893583).

100001202233 is an equidigital number, since it uses as much as digits as its factorization.

100001202233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115275.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100001202233 its reverse (332202100001), we get a palindrome (432203302234).

The spelling of 100001202233 in words is "one hundred billion, one million, two hundred two thousand, two hundred thirty-three".