1132311122 has 32 divisors (see below), whose sum is σ = 1772900352. Its totient is φ = 541998864.

The previous prime is 1132311109. The next prime is 1132311139. The reversal of 1132311122 is 2211132311.

It is a self number, because there is not a number n which added to its sum of digits gives 1132311122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026023 + ... + 1027125.

It is an arithmetic number, because the mean of its divisors is an integer number (55403136).

Almost surely, 2^1132311122 is an apocalyptic number.

1132311122 is a deficient number, since it is larger than the sum of its proper divisors (640589230).

1132311122 is a wasteful number, since it uses less digits than its factorization.

1132311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382.

The product of its digits is 72, while the sum is 17.

The square root of 1132311122 is about 33649.8309356823. The cubic root of 1132311122 is about 1042.2900479883.

Adding to 1132311122 its reverse (2211132311), we get a palindrome (3343443433).

The spelling of 1132311122 in words is "one billion, one hundred thirty-two million, three hundred eleven thousand, one hundred twenty-two".