1112212001204 has 24 divisors (see below), whose sum is σ = 1993199577600. Its totient is φ = 542790889056.

The previous prime is 1112212001183. The next prime is 1112212001209. The reversal of 1112212001204 is 4021002122111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112212001209) 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, 7990979 + ... + 8128970.

It is an arithmetic number, because the mean of its divisors is an integer number (83049982400).

Almost surely, 2^{1112212001204} is an apocalyptic number.

It is an amenable number.

1112212001204 is a deficient number, since it is larger than the sum of its proper divisors (880987576396).

1112212001204 is a wasteful number, since it uses less digits than its factorization.

1112212001204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16120367 (or 16120365 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112212001204 its reverse (4021002122111), we get a palindrome (5133214123315).

The spelling of 1112212001204 in words is "one trillion, one hundred twelve billion, two hundred twelve million, one thousand, two hundred four".