200031119 has 2 divisors, whose sum is σ = 200031120. Its totient is φ = 200031118.

The previous prime is 200031109. The next prime is 200031137. The reversal of 200031119 is 911130002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200031119 - 2⁸ = 200030863 is a prime.

It is a super-2 number, since 2×200031119² = 80024897136784322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 200031097 and 200031106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200031109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100015559 + 100015560.

It is an arithmetic number, because the mean of its divisors is an integer number (100015560).

Almost surely, 2^200031119 is an apocalyptic number.

200031119 is a deficient number, since it is larger than the sum of its proper divisors (1).

200031119 is an equidigital number, since it uses as much as digits as its factorization.

200031119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 200031119 is about 14143.2358037332. The cubic root of 200031119 is about 584.8338769056.

The spelling of 200031119 in words is "two hundred million, thirty-one thousand, one hundred nineteen".