1152217316 has 12 divisors (see below), whose sum is σ = 2017086960. Its totient is φ = 575906760.

The previous prime is 1152217303. The next prime is 1152217337. The reversal of 1152217316 is 6137122511.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37250 + ... + 60761.

It is an arithmetic number, because the mean of its divisors is an integer number (168090580).

Almost surely, 2^1152217316 is an apocalyptic number.

It is an amenable number.

1152217316 is a deficient number, since it is larger than the sum of its proper divisors (864869644).

1152217316 is a wasteful number, since it uses less digits than its factorization.

1152217316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100954 (or 100952 counting only the distinct ones).

The product of its digits is 2520, while the sum is 29.

The square root of 1152217316 is about 33944.3267130164. The cubic root of 1152217316 is about 1048.3624712516.

Adding to 1152217316 its reverse (6137122511), we get a palindrome (7289339827).

The spelling of 1152217316 in words is "one billion, one hundred fifty-two million, two hundred seventeen thousand, three hundred sixteen".