1152240701 has 4 divisors (see below), whose sum is σ = 1152323904. Its totient is φ = 1152157500.

The previous prime is 1152240629. The next prime is 1152240707. The reversal of 1152240701 is 1070422511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1070422511 = 137 ⋅7813303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152240701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152240707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15275 + ... + 50376.

It is an arithmetic number, because the mean of its divisors is an integer number (288080976).

Almost surely, 2^1152240701 is an apocalyptic number.

It is an amenable number.

1152240701 is a deficient number, since it is larger than the sum of its proper divisors (83203).

1152240701 is an equidigital number, since it uses as much as digits as its factorization.

1152240701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83202.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1152240701 is about 33944.6711723652. The cubic root of 1152240701 is about 1048.3695636031.

The spelling of 1152240701 in words is "one billion, one hundred fifty-two million, two hundred forty thousand, seven hundred one".