223000200131 has 4 divisors (see below), whose sum is σ = 226779864600. Its totient is φ = 219220535664.

The previous prime is 223000200121. The next prime is 223000200149. The reversal of 223000200131 is 131002000322.

It is a happy number.

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-223000200131 is a prime.

It is a super-2 number, since 2×223000200131² (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 (223000200121) 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, 1889832146 + ... + 1889832263.

It is an arithmetic number, because the mean of its divisors is an integer number (56694966150).

Almost surely, 2^223000200131 is an apocalyptic number.

223000200131 is a deficient number, since it is larger than the sum of its proper divisors (3779664469).

223000200131 is an equidigital number, since it uses as much as digits as its factorization.

223000200131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779664468.

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

Adding to 223000200131 its reverse (131002000322), we get a palindrome (354002200453).

The spelling of 223000200131 in words is "two hundred twenty-three billion, two hundred thousand, one hundred thirty-one".