1152152203 has 8 divisors (see below), whose sum is σ = 1221635520. Its totient is φ = 1082858880.

The previous prime is 1152152189. The next prime is 1152152227. The reversal of 1152152203 is 3022512511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152152203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152152263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34908 + ... + 59353.

It is an arithmetic number, because the mean of its divisors is an integer number (152704440).

Almost surely, 2^1152152203 is an apocalyptic number.

1152152203 is a deficient number, since it is larger than the sum of its proper divisors (69483317).

1152152203 is an equidigital number, since it uses as much as digits as its factorization.

1152152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94997.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1152152203 is about 33943.3675848464. The cubic root of 1152152203 is about 1048.3427228614.

Adding to 1152152203 its reverse (3022512511), we get a palindrome (4174664714).

The spelling of 1152152203 in words is "one billion, one hundred fifty-two million, one hundred fifty-two thousand, two hundred three".