1152242315 has 16 divisors (see below), whose sum is σ = 1602478080. Its totient is φ = 778979040.

The previous prime is 1152242309. The next prime is 1152242321. The reversal of 1152242315 is 5132422511.

It is an interprime number because it is at equal distance from previous prime (1152242309) and next prime (1152242321).

It is not a de Polignac number, because 1152242315 - 2¹⁰ = 1152241291 is a prime.

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, 229355 + ... + 234324.

It is an arithmetic number, because the mean of its divisors is an integer number (100154880).

Almost surely, 2^1152242315 is an apocalyptic number.

1152242315 is a deficient number, since it is larger than the sum of its proper divisors (450235765).

1152242315 is an equidigital number, since it uses as much as digits as its factorization.

1152242315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463762.

The product of its digits is 2400, while the sum is 26.

The square root of 1152242315 is about 33944.6949463388. The cubic root of 1152242315 is about 1048.3700531037.

Adding to 1152242315 its reverse (5132422511), we get a palindrome (6284664826).

The spelling of 1152242315 in words is "one billion, one hundred fifty-two million, two hundred forty-two thousand, three hundred fifteen".