1120020033112 has 16 divisors (see below), whose sum is σ = 2120426277840. Its totient is φ = 554573025696.

The previous prime is 1120020033109. The next prime is 1120020033127. The reversal of 1120020033112 is 2113300200211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679622983 + ... + 679624630.

It is an arithmetic number, because the mean of its divisors is an integer number (132526642365).

Almost surely, 2^{1120020033112} is an apocalyptic number.

It is an amenable number.

1120020033112 is a deficient number, since it is larger than the sum of its proper divisors (1000406244728).

1120020033112 is a wasteful number, since it uses less digits than its factorization.

1120020033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359247722 (or 1359247718 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1120020033112 its reverse (2113300200211), we get a palindrome (3233320233323).

The spelling of 1120020033112 in words is "one trillion, one hundred twenty billion, twenty million, thirty-three thousand, one hundred twelve".