1112003209973 has 8 divisors (see below), whose sum is σ = 1182244595328. Its totient is φ = 1043586276304.

The previous prime is 1112003209969. The next prime is 1112003209991. The reversal of 1112003209973 is 3799023002111.

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 1112003209973 - 2² = 1112003209969 is a prime.

It is a super-2 number, since 2×1112003209973² (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 (1112003209903) 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, 456111665 + ... + 456114102.

It is an arithmetic number, because the mean of its divisors is an integer number (147780574416).

Almost surely, 2^{1112003209973} is an apocalyptic number.

It is an amenable number.

1112003209973 is a deficient number, since it is larger than the sum of its proper divisors (70241385355).

1112003209973 is an equidigital number, since it uses as much as digits as its factorization.

1112003209973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912225843.

The product of its (nonzero) digits is 20412, while the sum is 38.

The spelling of 1112003209973 in words is "one trillion, one hundred twelve billion, three million, two hundred nine thousand, nine hundred seventy-three".