3128114011 has 12 divisors (see below), whose sum is σ = 3567314520. Its totient is φ = 2720094080.

The previous prime is 3128114009. The next prime is 3128114027. The reversal of 3128114011 is 1104118213.

It is not a de Polignac number, because 3128114011 - 2¹ = 3128114009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3128114071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262966 + ... + 274603.

It is an arithmetic number, because the mean of its divisors is an integer number (297276210).

Almost surely, 2^3128114011 is an apocalyptic number.

3128114011 is a deficient number, since it is larger than the sum of its proper divisors (439200509).

3128114011 is a wasteful number, since it uses less digits than its factorization.

3128114011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537626 (or 537603 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 3128114011 is about 55929.5450634099. The cubic root of 3128114011 is about 1462.4943304721.

The spelling of 3128114011 in words is "three billion, one hundred twenty-eight million, one hundred fourteen thousand, eleven".