201014042 has 8 divisors (see below), whose sum is σ = 301599936. Its totient is φ = 100480732.

The previous prime is 201013991. The next prime is 201014071. The reversal of 201014042 is 240410102.

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

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, 1538 + ... + 20109.

It is an arithmetic number, because the mean of its divisors is an integer number (37699992).

Almost surely, 2^201014042 is an apocalyptic number.

201014042 is a deficient number, since it is larger than the sum of its proper divisors (100585894).

201014042 is a wasteful number, since it uses less digits than its factorization.

201014042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26292.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 201014042 is about 14177.9420932659. The cubic root of 201014042 is about 585.7902408679.

Adding to 201014042 its reverse (240410102), we get a palindrome (441424144).

The spelling of 201014042 in words is "two hundred one million, fourteen thousand, forty-two".