3101116928 has 160 divisors (see below), whose sum is σ = 7713256320. Its totient is φ = 1212825600.

The previous prime is 3101116919. The next prime is 3101116951. The reversal of 3101116928 is 8296111013.

It is a super-2 number, since 2×3101116928² = 19233852402256314368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 3101116894 and 3101116903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4705463 + ... + 4706121.

It is an arithmetic number, because the mean of its divisors is an integer number (48207852).

Almost surely, 2^3101116928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101116928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3856628160).

3101116928 is an abundant number, since it is smaller than the sum of its proper divisors (4612139392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3101116928 is a wasteful number, since it uses less digits than its factorization.

3101116928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 3101116928 is about 55687.6730345235. The cubic root of 3101116928 is about 1458.2748322641.

The spelling of 3101116928 in words is "three billion, one hundred one million, one hundred sixteen thousand, nine hundred twenty-eight".