201311114 has 4 divisors (see below), whose sum is σ = 301966674. Its totient is φ = 100655556.

The previous prime is 201311113. The next prime is 201311141. The reversal of 201311114 is 411113102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411113102 = 2 ⋅205556551.

It can be written as a sum of positive squares in only one way, i.e., 104387089 + 96924025 = 10217^2 + 9845^2 .

It is not an unprimeable number, because it can be changed into a prime (201311113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50327777 + ... + 50327780.

Almost surely, 2^201311114 is an apocalyptic number.

201311114 is a deficient number, since it is larger than the sum of its proper divisors (100655560).

201311114 is a wasteful number, since it uses less digits than its factorization.

201311114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100655559.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 201311114 is about 14188.4147810811. The cubic root of 201311114 is about 586.0786721634.

Adding to 201311114 its reverse (411113102), we get a palindrome (612424216).

The spelling of 201311114 in words is "two hundred one million, three hundred eleven thousand, one hundred fourteen".