200133131323 has 4 divisors (see below), whose sum is σ = 200234569248. Its totient is φ = 200031693400.

The previous prime is 200133131299. The next prime is 200133131333. The reversal of 200133131323 is 323131331002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200133131323 is a prime.

It is a super-3 number, since 3×200133131323³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200133131294 and 200133131303.

It is not an unprimeable number, because it can be changed into a prime (200133131333) 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, 50716003 + ... + 50719948.

It is an arithmetic number, because the mean of its divisors is an integer number (50058642312).

Almost surely, 2^200133131323 is an apocalyptic number.

200133131323 is a deficient number, since it is larger than the sum of its proper divisors (101437925).

200133131323 is a wasteful number, since it uses less digits than its factorization.

200133131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101437924.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 200133131323 its reverse (323131331002), we get a palindrome (523264462325).

The spelling of 200133131323 in words is "two hundred billion, one hundred thirty-three million, one hundred thirty-one thousand, three hundred twenty-three".