142301103 has 8 divisors (see below), whose sum is σ = 216839808. Its totient is φ = 81314904.

The previous prime is 142301053. The next prime is 142301113. The reversal of 142301103 is 301103241.

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

It is not a de Polignac number, because 142301103 - 2⁶ = 142301039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142301113) 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, 3388101 + ... + 3388142.

It is an arithmetic number, because the mean of its divisors is an integer number (27104976).

Almost surely, 2^142301103 is an apocalyptic number.

142301103 is a deficient number, since it is larger than the sum of its proper divisors (74538705).

142301103 is an equidigital number, since it uses as much as digits as its factorization.

142301103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776253.

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

The square root of 142301103 is about 11929.0025987087. The cubic root of 142301103 is about 522.0788367592.

Adding to 142301103 its reverse (301103241), we get a palindrome (443404344).

The spelling of 142301103 in words is "one hundred forty-two million, three hundred one thousand, one hundred three".