3153113225 has 24 divisors (see below), whose sum is σ = 3948919128. Its totient is φ = 2497395200.

The previous prime is 3153113221. The next prime is 3153113231. The reversal of 3153113225 is 5223113513.

3153113225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 1922296336 + 1230816889 = 43844^2 + 35083^2 .

It is not a de Polignac number, because 3153113225 - 2² = 3153113221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3153113194 and 3153113203.

It is not an unprimeable number, because it can be changed into a prime (3153113221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1577927 + ... + 1579923.

It is an arithmetic number, because the mean of its divisors is an integer number (164538297).

Almost surely, 2^3153113225 is an apocalyptic number.

It is an amenable number.

3153113225 is a deficient number, since it is larger than the sum of its proper divisors (795805903).

3153113225 is a wasteful number, since it uses less digits than its factorization.

3153113225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605 (or 2600 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 3153113225 is about 56152.5887649002. The cubic root of 3153113225 is about 1466.3799776825.

Adding to 3153113225 its reverse (5223113513), we get a palindrome (8376226738).

The spelling of 3153113225 in words is "three billion, one hundred fifty-three million, one hundred thirteen thousand, two hundred twenty-five".