4013111311 has 4 divisors (see below), whose sum is σ = 4377939624. Its totient is φ = 3648283000.

The previous prime is 4013111299. The next prime is 4013111327. The reversal of 4013111311 is 1131113104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4013111311 - 2⁷ = 4013111183 is a prime.

It is a super-2 number, since 2×4013111311² = 32210124788952277442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013114311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182414140 + ... + 182414161.

It is an arithmetic number, because the mean of its divisors is an integer number (1094484906).

Almost surely, 2^4013111311 is an apocalyptic number.

4013111311 is a deficient number, since it is larger than the sum of its proper divisors (364828313).

4013111311 is a wasteful number, since it uses less digits than its factorization.

4013111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364828312.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 4013111311 is about 63349.1224169680. The cubic root of 4013111311 is about 1589.1335694530.

Adding to 4013111311 its reverse (1131113104), we get a palindrome (5144224415).

The spelling of 4013111311 in words is "four billion, thirteen million, one hundred eleven thousand, three hundred eleven".