1120132221112 has 8 divisors (see below), whose sum is σ = 2100247914600. Its totient is φ = 560066110552.

The previous prime is 1120132221017. The next prime is 1120132221119. The reversal of 1120132221112 is 2111222310211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1120132221112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120132221119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70008263812 + ... + 70008263827.

It is an arithmetic number, because the mean of its divisors is an integer number (262530989325).

Almost surely, 2^{1120132221112} is an apocalyptic number.

It is an amenable number.

1120132221112 is a deficient number, since it is larger than the sum of its proper divisors (980115693488).

1120132221112 is a wasteful number, since it uses less digits than its factorization.

1120132221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140016527645 (or 140016527641 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1120132221112 its reverse (2111222310211), we get a palindrome (3231354531323).

The spelling of 1120132221112 in words is "one trillion, one hundred twenty billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred twelve".