200223323131 has 4 divisors (see below), whose sum is σ = 215625117232. Its totient is φ = 184821529032.

The previous prime is 200223323101. The next prime is 200223323161. The reversal of 200223323131 is 131323322002.

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

It is an interprime number because it is at equal distance from previous prime (200223323101) and next prime (200223323161).

It is a cyclic number.

It is not a de Polignac number, because 200223323131 - 2²³ = 200214934523 is a prime.

It is a super-2 number, since 2×200223323131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200223323101) 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, 7700897031 + ... + 7700897056.

It is an arithmetic number, because the mean of its divisors is an integer number (53906279308).

Almost surely, 2^200223323131 is an apocalyptic number.

200223323131 is a deficient number, since it is larger than the sum of its proper divisors (15401794101).

200223323131 is a wasteful number, since it uses less digits than its factorization.

200223323131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15401794100.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 200223323131 its reverse (131323322002), we get a palindrome (331546645133).

The spelling of 200223323131 in words is "two hundred billion, two hundred twenty-three million, three hundred twenty-three thousand, one hundred thirty-one".