152131203 has 40 divisors (see below), whose sum is σ = 263450880. Its totient is φ = 85685040.

The previous prime is 152131201. The next prime is 152131247. The reversal of 152131203 is 302131251.

It is not a de Polignac number, because 152131203 - 2¹ = 152131201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 38368 + ... + 42146.

It is an arithmetic number, because the mean of its divisors is an integer number (6586272).

Almost surely, 2^152131203 is an apocalyptic number.

152131203 is a deficient number, since it is larger than the sum of its proper divisors (111319677).

152131203 is an equidigital number, since it uses as much as digits as its factorization.

152131203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869 (or 3860 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 152131203 is about 12334.1478424738. The cubic root of 152131203 is about 533.8338392252.

Adding to 152131203 its reverse (302131251), we get a palindrome (454262454).

The spelling of 152131203 in words is "one hundred fifty-two million, one hundred thirty-one thousand, two hundred three".