4011324311 has 4 divisors (see below), whose sum is σ = 4013226624. Its totient is φ = 4009422000.

The previous prime is 4011324293. The next prime is 4011324349. The reversal of 4011324311 is 1134231104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4011324311 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 (4011323311) 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, 947990 + ... + 952211.

It is an arithmetic number, because the mean of its divisors is an integer number (1003306656).

Almost surely, 2^4011324311 is an apocalyptic number.

4011324311 is a deficient number, since it is larger than the sum of its proper divisors (1902313).

4011324311 is a wasteful number, since it uses less digits than its factorization.

4011324311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902312.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4011324311 is about 63335.0164679855. The cubic root of 4011324311 is about 1588.8976591179.

Adding to 4011324311 its reverse (1134231104), we get a palindrome (5145555415).

The spelling of 4011324311 in words is "four billion, eleven million, three hundred twenty-four thousand, three hundred eleven".