1201104199 has 2 divisors, whose sum is σ = 1201104200. Its totient is φ = 1201104198.

The previous prime is 1201104173. The next prime is 1201104253. The reversal of 1201104199 is 9914011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201104199 - 2⁵ = 1201104167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201104119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600552099 + 600552100.

It is an arithmetic number, because the mean of its divisors is an integer number (600552100).

Almost surely, 2^1201104199 is an apocalyptic number.

1201104199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201104199 is an equidigital number, since it uses as much as digits as its factorization.

1201104199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 1201104199 is about 34656.9502264697. The cubic root of 1201104199 is about 1062.9844099631.

The spelling of 1201104199 in words is "one billion, two hundred one million, one hundred four thousand, one hundred ninety-nine".