200204130331 has 2 divisors, whose sum is σ = 200204130332. Its totient is φ = 200204130330.

The previous prime is 200204130319. The next prime is 200204130341. The reversal of 200204130331 is 133031402002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200204130331 is a prime.

It is a super-2 number, since 2×200204130331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200204130299 and 200204130308.

It is not a weakly prime, because it can be changed into another prime (200204130311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100102065165 + 100102065166.

It is an arithmetic number, because the mean of its divisors is an integer number (100102065166).

Almost surely, 2^200204130331 is an apocalyptic number.

200204130331 is a deficient number, since it is larger than the sum of its proper divisors (1).

200204130331 is an equidigital number, since it uses as much as digits as its factorization.

200204130331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200204130331 its reverse (133031402002), we get a palindrome (333235532333).

The spelling of 200204130331 in words is "two hundred billion, two hundred four million, one hundred thirty thousand, three hundred thirty-one".