142330101 has 8 divisors (see below), whose sum is σ = 189869280. Its totient is φ = 94838832.

The previous prime is 142330099. The next prime is 142330117. The reversal of 142330101 is 101033241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142330101 - 2¹ = 142330099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142330901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (23733660).

Almost surely, 2^142330101 is an apocalyptic number.

It is an amenable number.

142330101 is a deficient number, since it is larger than the sum of its proper divisors (47539179).

142330101 is a wasteful number, since it uses less digits than its factorization.

142330101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23955.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 142330101 is about 11930.2179778913. The cubic root of 142330101 is about 522.1142972804.

Adding to 142330101 its reverse (101033241), we get a palindrome (243363342).

The spelling of 142330101 in words is "one hundred forty-two million, three hundred thirty thousand, one hundred one".