100200223133 has 4 divisors (see below), whose sum is σ = 100753815708. Its totient is φ = 99646630560.

The previous prime is 100200223111. The next prime is 100200223147. The reversal of 100200223133 is 331322002001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331322002001 = 19013 ⋅17426077.

It can be written as a sum of positive squares in 2 ways, for example, as 41958606244 + 58241616889 = 204838^2 + 241333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100200223133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200223633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276796016 + ... + 276796377.

It is an arithmetic number, because the mean of its divisors is an integer number (25188453927).

Almost surely, 2^100200223133 is an apocalyptic number.

It is an amenable number.

100200223133 is a deficient number, since it is larger than the sum of its proper divisors (553592575).

100200223133 is an equidigital number, since it uses as much as digits as its factorization.

100200223133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553592574.

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

Adding to 100200223133 its reverse (331322002001), we get a palindrome (431522225134).

The spelling of 100200223133 in words is "one hundred billion, two hundred million, two hundred twenty-three thousand, one hundred thirty-three".