142412203 has 2 divisors, whose sum is σ = 142412204. Its totient is φ = 142412202.

The previous prime is 142412197. The next prime is 142412227. The reversal of 142412203 is 302214241.

142412203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142412203 - 2²¹ = 140315051 is a prime.

It is not a weakly prime, because it can be changed into another prime (142412503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71206101 + 71206102.

It is an arithmetic number, because the mean of its divisors is an integer number (71206102).

Almost surely, 2^142412203 is an apocalyptic number.

142412203 is a deficient number, since it is larger than the sum of its proper divisors (1).

142412203 is an equidigital number, since it uses as much as digits as its factorization.

142412203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 142412203 is about 11933.6584080491. The cubic root of 142412203 is about 522.2146704925.

Adding to 142412203 its reverse (302214241), we get a palindrome (444626444).

The spelling of 142412203 in words is "one hundred forty-two million, four hundred twelve thousand, two hundred three".