142524122 has 24 divisors (see below), whose sum is σ = 234796320. Its totient is φ = 64842960.

The previous prime is 142524119. The next prime is 142524127. The reversal of 142524122 is 221425241.

142524122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142524127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21029 + ... + 26967.

It is an arithmetic number, because the mean of its divisors is an integer number (9783180).

Almost surely, 2^142524122 is an apocalyptic number.

142524122 is a deficient number, since it is larger than the sum of its proper divisors (92272198).

142524122 is a wasteful number, since it uses less digits than its factorization.

142524122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6038 (or 6025 counting only the distinct ones).

The product of its digits is 1280, while the sum is 23.

The square root of 142524122 is about 11938.3467029568. The cubic root of 142524122 is about 522.3514341469.

Adding to 142524122 its reverse (221425241), we get a palindrome (363949363).

The spelling of 142524122 in words is "one hundred forty-two million, five hundred twenty-four thousand, one hundred twenty-two".