1123232315 has 16 divisors (see below), whose sum is σ = 1356760416. Its totient is φ = 892684800.

The previous prime is 1123232293. The next prime is 1123232333. The reversal of 1123232315 is 5132323211.

It is not a de Polignac number, because 1123232315 - 2⁶ = 1123232251 is a prime.

It is a Duffinian number.

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, 651044 + ... + 652766.

It is an arithmetic number, because the mean of its divisors is an integer number (84797526).

Almost surely, 2^1123232315 is an apocalyptic number.

1123232315 is a deficient number, since it is larger than the sum of its proper divisors (233528101).

1123232315 is a wasteful number, since it uses less digits than its factorization.

1123232315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510.

The product of its digits is 1080, while the sum is 23.

The square root of 1123232315 is about 33514.6582109978. The cubic root of 1123232315 is about 1039.4968951585.

Adding to 1123232315 its reverse (5132323211), we get a palindrome (6255555526).

The spelling of 1123232315 in words is "one billion, one hundred twenty-three million, two hundred thirty-two thousand, three hundred fifteen".