1132231211132 has 24 divisors (see below), whose sum is σ = 2264848585440. Its totient is φ = 485159198400.

The previous prime is 1132231211129. The next prime is 1132231211171. The reversal of 1132231211132 is 2311121322311.

It is a happy number.

It is a super-2 number, since 2×1132231211132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132231211098 and 1132231211107.

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, 3280619 + ... + 3609282.

It is an arithmetic number, because the mean of its divisors is an integer number (94368691060).

Almost surely, 2^{1132231211132} is an apocalyptic number.

It is an amenable number.

1132231211132 is an abundant number, since it is smaller than the sum of its proper divisors (1132617374308).

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

1132231211132 is a wasteful number, since it uses less digits than its factorization.

1132231211132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895781 (or 6895779 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

Adding to 1132231211132 its reverse (2311121322311), we get a palindrome (3443352533443).

The spelling of 1132231211132 in words is "one trillion, one hundred thirty-two billion, two hundred thirty-one million, two hundred eleven thousand, one hundred thirty-two".