1132203121112 has 32 divisors (see below), whose sum is σ = 2438851921920. Its totient is φ = 482689433760.

The previous prime is 1132203121109. The next prime is 1132203121151. The reversal of 1132203121112 is 2111213022311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52915778 + ... + 52937169.

It is an arithmetic number, because the mean of its divisors is an integer number (76214122560).

Almost surely, 2^{1132203121112} is an apocalyptic number.

It is an amenable number.

1132203121112 is an abundant number, since it is smaller than the sum of its proper divisors (1306648800808).

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

1132203121112 is a wasteful number, since it uses less digits than its factorization.

1132203121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105853151 (or 105853147 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1132203121112 its reverse (2111213022311), we get a palindrome (3243416143423).

The spelling of 1132203121112 in words is "one trillion, one hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, one hundred twelve".