201050342 has 8 divisors (see below), whose sum is σ = 302228256. Its totient is φ = 100307592.

The previous prime is 201050323. The next prime is 201050351. The reversal of 201050342 is 243050102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 201050342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107633 + ... + 109484.

It is an arithmetic number, because the mean of its divisors is an integer number (37778532).

Almost surely, 2^201050342 is an apocalyptic number.

201050342 is a deficient number, since it is larger than the sum of its proper divisors (101177914).

201050342 is a wasteful number, since it uses less digits than its factorization.

201050342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217582.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 201050342 is about 14179.2221930542. Note that the first 3 decimals coincide. The cubic root of 201050342 is about 585.8255002717.

Subtracting from 201050342 its product of nonzero digits (240), we obtain a palindrome (201050102).

The spelling of 201050342 in words is "two hundred one million, fifty thousand, three hundred forty-two".