3381185115 has 48 divisors (see below), whose sum is σ = 7306880256. Its totient is φ = 1405166400.

The previous prime is 3381185111. The next prime is 3381185141. The reversal of 3381185115 is 5115811833.

It is not a de Polignac number, because 3381185115 - 2² = 3381185111 is a prime.

It is a super-2 number, since 2×3381185115² = 22864825563795126450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3381185115.

It is not an unprimeable number, because it can be changed into a prime (3381185111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 484441 + ... + 491370.

It is an arithmetic number, because the mean of its divisors is an integer number (152226672).

Almost surely, 2^3381185115 is an apocalyptic number.

3381185115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3381185115 is an abundant number, since it is smaller than the sum of its proper divisors (3925695141).

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

3381185115 is a wasteful number, since it uses less digits than its factorization.

3381185115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975840 (or 975837 counting only the distinct ones).

The product of its digits is 14400, while the sum is 36.

The square root of 3381185115 is about 58147.9588205811. The cubic root of 3381185115 is about 1500.9157541491.

Adding to 3381185115 its reverse (5115811833), we get a palindrome (8496996948).

It can be divided in two parts, 3381185 and 115, that added together give a triangular number (3381300 = T₂₆₀₀).

The spelling of 3381185115 in words is "three billion, three hundred eighty-one million, one hundred eighty-five thousand, one hundred fifteen".