1200112319999 has 8 divisors (see below), whose sum is σ = 1219803897792. Its totient is φ = 1180421310240.

The previous prime is 1200112319981. The next prime is 1200112320013. The reversal of 1200112319999 is 9999132110021.

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 1200112319999 - 2²⁸ = 1199843884543 is a prime.

It is a super-2 number, since 2×1200112319999² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200112319969) 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, 7236977 + ... + 7400949.

It is an arithmetic number, because the mean of its divisors is an integer number (152475487224).

Almost surely, 2^{1200112319999} is an apocalyptic number.

1200112319999 is a deficient number, since it is larger than the sum of its proper divisors (19691577793).

1200112319999 is a wasteful number, since it uses less digits than its factorization.

1200112319999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284017.

The product of its (nonzero) digits is 78732, while the sum is 47.

The spelling of 1200112319999 in words is "one trillion, two hundred billion, one hundred twelve million, three hundred nineteen thousand, nine hundred ninety-nine".