1201441199 has 16 divisors (see below), whose sum is σ = 1417481472. Its totient is φ = 996928128.

The previous prime is 1201441183. The next prime is 1201441211. The reversal of 1201441199 is 9911441021.

It is not a de Polignac number, because 1201441199 - 2⁴ = 1201441183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201441139) 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 in 15 ways as a sum of consecutive naturals, for example, 16352 + ... + 51674.

It is an arithmetic number, because the mean of its divisors is an integer number (88592592).

Almost surely, 2^1201441199 is an apocalyptic number.

1201441199 is a deficient number, since it is larger than the sum of its proper divisors (216040273).

1201441199 is a wasteful number, since it uses less digits than its factorization.

1201441199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35486.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 1201441199 is about 34661.8118251196. The cubic root of 1201441199 is about 1063.0838163395.

The spelling of 1201441199 in words is "one billion, two hundred one million, four hundred forty-one thousand, one hundred ninety-nine".