1120323030012 has 48 divisors (see below), whose sum is σ = 2910094951680. Its totient is φ = 372726954864.

The previous prime is 1120323029999. The next prime is 1120323030041. The reversal of 1120323030012 is 2100303230211.

1120323030012 is a `hidden beast` number, since 1 + 120 + 3 + 230 + 300 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 9860688 + ... + 9973655.

It is an arithmetic number, because the mean of its divisors is an integer number (60626978160).

Almost surely, 2^{1120323030012} is an apocalyptic number.

1120323030012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120323030012 is an abundant number, since it is smaller than the sum of its proper divisors (1789771921668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120323030012 is a wasteful number, since it uses less digits than its factorization.

1120323030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19834879 (or 19834871 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1120323030012 its reverse (2100303230211), we get a palindrome (3220626260223).

The spelling of 1120323030012 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, thirty thousand, twelve".