142341203 has 2 divisors, whose sum is σ = 142341204. Its totient is φ = 142341202.

The previous prime is 142341197. The next prime is 142341209. The reversal of 142341203 is 302143241.

It is a balanced prime because it is at equal distance from previous prime (142341197) and next prime (142341209).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142341203 is a prime.

It is a super-2 number, since 2×142341203² = 40522036142974418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142341209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71170601 + 71170602.

It is an arithmetic number, because the mean of its divisors is an integer number (71170602).

Almost surely, 2^142341203 is an apocalyptic number.

142341203 is a deficient number, since it is larger than the sum of its proper divisors (1).

142341203 is an equidigital number, since it uses as much as digits as its factorization.

142341203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 142341203 is about 11930.6832578859. The cubic root of 142341203 is about 522.1278722075.

Adding to 142341203 its reverse (302143241), we get a palindrome (444484444).

The spelling of 142341203 in words is "one hundred forty-two million, three hundred forty-one thousand, two hundred three".