201112041394 has 16 divisors (see below), whose sum is σ = 348450810336. Its totient is φ = 86037236800.

The previous prime is 201112041379. The next prime is 201112041401. The reversal of 201112041394 is 493140211102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268865992 + ... + 268866739.

It is an arithmetic number, because the mean of its divisors is an integer number (21778175646).

Almost surely, 2^201112041394 is an apocalyptic number.

201112041394 is a deficient number, since it is larger than the sum of its proper divisors (147338768942).

201112041394 is a wasteful number, since it uses less digits than its factorization.

201112041394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537732761.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 201112041394 its reverse (493140211102), we get a palindrome (694252252496).

The spelling of 201112041394 in words is "two hundred one billion, one hundred twelve million, forty-one thousand, three hundred ninety-four".