1132643212 has 6 divisors (see below), whose sum is σ = 1982125628. Its totient is φ = 566321604.

The previous prime is 1132643209. The next prime is 1132643233. The reversal of 1132643212 is 2123462311.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141580398 + ... + 141580405.

Almost surely, 2^1132643212 is an apocalyptic number.

It is an amenable number.

1132643212 is a deficient number, since it is larger than the sum of its proper divisors (849482416).

1132643212 is a wasteful number, since it uses less digits than its factorization.

1132643212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283160807 (or 283160805 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1132643212 is about 33654.7650712347. The cubic root of 1132643212 is about 1042.3919340813.

The spelling of 1132643212 in words is "one billion, one hundred thirty-two million, six hundred forty-three thousand, two hundred twelve".