142200111103 has 8 divisors (see below), whose sum is σ = 147214457280. Its totient is φ = 137193157920.

The previous prime is 142200111041. The next prime is 142200111247. The reversal of 142200111103 is 301111002241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142200111103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142200111503) 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, 1809088 + ... + 1886053.

It is an arithmetic number, because the mean of its divisors is an integer number (18401807160).

Almost surely, 2^142200111103 is an apocalyptic number.

142200111103 is a deficient number, since it is larger than the sum of its proper divisors (5014346177).

142200111103 is a wasteful number, since it uses less digits than its factorization.

142200111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696497.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 142200111103 its reverse (301111002241), we get a palindrome (443311113344).

The spelling of 142200111103 in words is "one hundred forty-two billion, two hundred million, one hundred eleven thousand, one hundred three".