1131222332132 has 48 divisors (see below), whose sum is σ = 2053596905472. Its totient is φ = 544662951840.

The previous prime is 1131222332077. The next prime is 1131222332143. The reversal of 1131222332132 is 2312332221311.

It is a super-3 number, since 3×1131222332132³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70310993 + ... + 70327079.

It is an arithmetic number, because the mean of its divisors is an integer number (42783268864).

Almost surely, 2^{1131222332132} is an apocalyptic number.

It is an amenable number.

1131222332132 is a deficient number, since it is larger than the sum of its proper divisors (922374573340).

1131222332132 is a wasteful number, since it uses less digits than its factorization.

1131222332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18888 (or 18886 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 1131222332132 its reverse (2312332221311), we get a palindrome (3443554553443).

The spelling of 1131222332132 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-two million, three hundred thirty-two thousand, one hundred thirty-two".