1132112722 has 16 divisors (see below), whose sum is σ = 1936374552. Its totient is φ = 491777280.

The previous prime is 1132112699. The next prime is 1132112731. The reversal of 1132112722 is 2272112311.

It can be written as a sum of positive squares in 4 ways, for example, as 677612961 + 454499761 = 26031^2 + 21319^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1132112693 and 1132112702.

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, 1280229 + ... + 1281112.

Almost surely, 2^1132112722 is an apocalyptic number.

1132112722 is a deficient number, since it is larger than the sum of its proper divisors (804261830).

1132112722 is a wasteful number, since it uses less digits than its factorization.

1132112722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561373.

The product of its digits is 336, while the sum is 22.

The square root of 1132112722 is about 33646.8827976679. The cubic root of 1132112722 is about 1042.2291688358.

The spelling of 1132112722 in words is "one billion, one hundred thirty-two million, one hundred twelve thousand, seven hundred twenty-two".