1120012021204 has 48 divisors (see below), whose sum is σ = 2067549120000. Its totient is φ = 529409666016.

The previous prime is 1120012021181. The next prime is 1120012021243. The reversal of 1120012021204 is 4021202100211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82815987 + ... + 82829509.

It is an arithmetic number, because the mean of its divisors is an integer number (43073940000).

Almost surely, 2^{1120012021204} is an apocalyptic number.

It is an amenable number.

1120012021204 is a deficient number, since it is larger than the sum of its proper divisors (947537098796).

1120012021204 is a wasteful number, since it uses less digits than its factorization.

1120012021204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15772 (or 15770 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120012021204 its reverse (4021202100211), we get a palindrome (5141214121415).

The spelling of 1120012021204 in words is "one trillion, one hundred twenty billion, twelve million, twenty-one thousand, two hundred four".