3113225442 has 20 divisors (see below), whose sum is σ = 6975931446. Its totient is φ = 1037741760.

The previous prime is 3113225393. The next prime is 3113225461. The reversal of 3113225442 is 2445223113.

3113225442 is a `hidden beast` number, since 3 + 113 + 2 + 2 + 544 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2451141081 + 662084361 = 49509^2 + 25731^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

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 9 ways as a sum of consecutive naturals, for example, 9608559 + ... + 9608882.

Almost surely, 2^3113225442 is an apocalyptic number.

3113225442 is an abundant number, since it is smaller than the sum of its proper divisors (3862706004).

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

3113225442 is a wasteful number, since it uses less digits than its factorization.

3113225442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217455 (or 19217446 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3113225442 is about 55796.2851989270. The cubic root of 3113225442 is about 1460.1703438576.

Adding to 3113225442 its reverse (2445223113), we get a palindrome (5558448555).

The spelling of 3113225442 in words is "three billion, one hundred thirteen million, two hundred twenty-five thousand, four hundred forty-two".