3101404311 has 12 divisors (see below), whose sum is σ = 4533780888. Its totient is φ = 2042691504.

The previous prime is 3101404307. The next prime is 3101404337. The reversal of 3101404311 is 1134041013.

3101404311 is a `hidden beast` number, since 310 + 1 + 40 + 4 + 311 = 666.

It is not a de Polignac number, because 3101404311 - 2² = 3101404307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101404381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2075160 + ... + 2076653.

It is an arithmetic number, because the mean of its divisors is an integer number (377815074).

Almost surely, 2^3101404311 is an apocalyptic number.

3101404311 is a deficient number, since it is larger than the sum of its proper divisors (1432376577).

3101404311 is a wasteful number, since it uses less digits than its factorization.

3101404311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151902 (or 4151899 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3101404311 is about 55690.2532854718. The cubic root of 3101404311 is about 1458.3198773732.

Adding to 3101404311 its reverse (1134041013), we get a palindrome (4235445324).

The spelling of 3101404311 in words is "three billion, one hundred one million, four hundred four thousand, three hundred eleven".