3115225113 has 64 divisors (see below), whose sum is σ = 5632671744. Its totient is φ = 1478880000.

The previous prime is 3115225109. The next prime is 3115225117.

3115225113 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (3115225109) and next prime (3115225117).

It is not a de Polignac number, because 3115225113 - 2² = 3115225109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3115225117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 298168 + ... + 308438.

It is an arithmetic number, because the mean of its divisors is an integer number (88010496).

Almost surely, 2^3115225113 is an apocalyptic number.

3115225113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3115225113 is a deficient number, since it is larger than the sum of its proper divisors (2517446631).

3115225113 is a wasteful number, since it uses less digits than its factorization.

3115225113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10406.

The product of its digits is 900, while the sum is 24.

The square root of 3115225113 is about 55814.2017142591. The cubic root of 3115225113 is about 1460.4829066549.

It can be divided in two parts, 31152 and 25113, that added together give a palindrome (56265).

The spelling of 3115225113 in words is "three billion, one hundred fifteen million, two hundred twenty-five thousand, one hundred thirteen".