1200341451199 has 8 divisors (see below), whose sum is σ = 1309660778448. Its totient is φ = 1091055020160.

The previous prime is 1200341451173. The next prime is 1200341451209. The reversal of 1200341451199 is 9911541430021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200341451199 - 2²¹ = 1200339354047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200341451599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8147722 + ... + 8293735.

It is an arithmetic number, because the mean of its divisors is an integer number (163707597306).

Almost surely, 2^{1200341451199} is an apocalyptic number.

1200341451199 is a deficient number, since it is larger than the sum of its proper divisors (109319327249).

1200341451199 is a wasteful number, since it uses less digits than its factorization.

1200341451199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16448105.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 1200341451199 in words is "one trillion, two hundred billion, three hundred forty-one million, four hundred fifty-one thousand, one hundred ninety-nine".