200112331 has 2 divisors, whose sum is σ = 200112332. Its totient is φ = 200112330.

The previous prime is 200112301. The next prime is 200112359. The reversal of 200112331 is 133211002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200112331 - 2⁵ = 200112299 is a prime.

It is a super-2 number, since 2×200112331² = 80089890036507122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200112301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100056165 + 100056166.

It is an arithmetic number, because the mean of its divisors is an integer number (100056166).

Almost surely, 2^200112331 is an apocalyptic number.

200112331 is a deficient number, since it is larger than the sum of its proper divisors (1).

200112331 is an equidigital number, since it uses as much as digits as its factorization.

200112331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 200112331 is about 14146.1065668261. The cubic root of 200112331 is about 584.9130130967.

Adding to 200112331 its reverse (133211002), we get a palindrome (333323333).

The spelling of 200112331 in words is "two hundred million, one hundred twelve thousand, three hundred thirty-one".