1152124313 has 16 divisors (see below), whose sum is σ = 1210567680. Its totient is φ = 1095494400.

The previous prime is 1152124307. The next prime is 1152124343. The reversal of 1152124313 is 3134212511.

It is a cyclic number.

It is not a de Polignac number, because 1152124313 - 2⁶ = 1152124249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152124343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256856 + ... + 261302.

It is an arithmetic number, because the mean of its divisors is an integer number (75660480).

Almost surely, 2^1152124313 is an apocalyptic number.

It is an amenable number.

1152124313 is a deficient number, since it is larger than the sum of its proper divisors (58443367).

1152124313 is an equidigital number, since it uses as much as digits as its factorization.

1152124313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648.

The product of its digits is 720, while the sum is 23.

The square root of 1152124313 is about 33942.9567509962. The cubic root of 1152124313 is about 1048.3342637607.

Adding to 1152124313 its reverse (3134212511), we get a palindrome (4286336824).

The spelling of 1152124313 in words is "one billion, one hundred fifty-two million, one hundred twenty-four thousand, three hundred thirteen".