201100342 has 8 divisors (see below), whose sum is σ = 301711032. Its totient is φ = 100530000.

The previous prime is 201100321. The next prime is 201100349. The reversal of 201100342 is 243001102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12417 + ... + 23587.

It is an arithmetic number, because the mean of its divisors is an integer number (37713879).

Almost surely, 2^201100342 is an apocalyptic number.

201100342 is a deficient number, since it is larger than the sum of its proper divisors (100610690).

201100342 is a wasteful number, since it uses less digits than its factorization.

201100342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20174.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 201100342 is about 14180.9852267041. The cubic root of 201100342 is about 585.8740599954.

Adding to 201100342 its reverse (243001102), we get a palindrome (444101444).

The spelling of 201100342 in words is "two hundred one million, one hundred thousand, three hundred forty-two".