1120232214112 has 72 divisors (see below), whose sum is σ = 2453387890968. Its totient is φ = 503061419520.

The previous prime is 1120232214109. The next prime is 1120232214289. The reversal of 1120232214112 is 2114122320211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1421493 + ... + 2064244.

It is an arithmetic number, because the mean of its divisors is an integer number (34074831819).

Almost surely, 2^{1120232214112} is an apocalyptic number.

It is an amenable number.

1120232214112 is an abundant number, since it is smaller than the sum of its proper divisors (1333155676856).

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

1120232214112 is a wasteful number, since it uses less digits than its factorization.

1120232214112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485852 (or 3485833 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1120232214112 its reverse (2114122320211), we get a palindrome (3234354534323).

The spelling of 1120232214112 in words is "one trillion, one hundred twenty billion, two hundred thirty-two million, two hundred fourteen thousand, one hundred twelve".