232120003 has 2 divisors, whose sum is σ = 232120004. Its totient is φ = 232120002.

The previous prime is 232119991. The next prime is 232120013. The reversal of 232120003 is 300021232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232120003 - 2¹⁷ = 231988931 is a prime.

It is not a weakly prime, because it can be changed into another prime (232120013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116060001 + 116060002.

It is an arithmetic number, because the mean of its divisors is an integer number (116060002).

Almost surely, 2^232120003 is an apocalyptic number.

232120003 is a deficient number, since it is larger than the sum of its proper divisors (1).

232120003 is an equidigital number, since it uses as much as digits as its factorization.

232120003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 232120003 is about 15235.4849939213. The cubic root of 232120003 is about 614.5692914837.

Adding to 232120003 its reverse (300021232), we get a palindrome (532141235).

The spelling of 232120003 in words is "two hundred thirty-two million, one hundred twenty thousand, three".