1113210199 has 2 divisors, whose sum is σ = 1113210200. Its totient is φ = 1113210198.

The previous prime is 1113210191. The next prime is 1113210223. The reversal of 1113210199 is 9910123111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113210199 - 2³ = 1113210191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113210191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556605099 + 556605100.

It is an arithmetic number, because the mean of its divisors is an integer number (556605100).

Almost surely, 2^1113210199 is an apocalyptic number.

1113210199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113210199 is an equidigital number, since it uses as much as digits as its factorization.

1113210199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 28.

The square root of 1113210199 is about 33364.8047948733. The cubic root of 1113210199 is about 1036.3959937641.

The spelling of 1113210199 in words is "one billion, one hundred thirteen million, two hundred ten thousand, one hundred ninety-nine".