1132311022 has 64 divisors (see below), whose sum is σ = 1902071808. Its totient is φ = 503712000.

The previous prime is 1132311001. The next prime is 1132311031. The reversal of 1132311022 is 2201132311.

It is a junction number, because it is equal to n+sod(n) for n = 1132310987 and 1132311005.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 6255772 + ... + 6255952.

It is an arithmetic number, because the mean of its divisors is an integer number (29719872).

Almost surely, 2^1132311022 is an apocalyptic number.

1132311022 is a deficient number, since it is larger than the sum of its proper divisors (769760786).

1132311022 is a wasteful number, since it uses less digits than its factorization.

1132311022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1132311022 is about 33649.8294497907. The cubic root of 1132311022 is about 1042.2900173051.

Adding to 1132311022 its reverse (2201132311), we get a palindrome (3333443333).

The spelling of 1132311022 in words is "one billion, one hundred thirty-two million, three hundred eleven thousand, twenty-two".