201111042295 has 8 divisors (see below), whose sum is σ = 242558293824. Its totient is φ = 160072138464.

The previous prime is 201111042289. The next prime is 201111042299. The reversal of 201111042295 is 592240111102.

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-201111042295 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 (201111042299) 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, 102085839 + ... + 102087808.

It is an arithmetic number, because the mean of its divisors is an integer number (30319786728).

Almost surely, 2^201111042295 is an apocalyptic number.

201111042295 is a deficient number, since it is larger than the sum of its proper divisors (41447251529).

201111042295 is a wasteful number, since it uses less digits than its factorization.

201111042295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204173849.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 201111042295 its reverse (592240111102), we get a palindrome (793351153397).

The spelling of 201111042295 in words is "two hundred one billion, one hundred eleven million, forty-two thousand, two hundred ninety-five".