3113113032 has 96 divisors (see below), whose sum is σ = 9049861080. Its totient is φ = 963256320.

The previous prime is 3113113013. The next prime is 3113113037. The reversal of 3113113032 is 2303113113.

It is a happy number.

3113113032 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 4 ways, for example, as 2620006596 + 493106436 = 51186^2 + 22206^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3113112996 and 3113113014.

It is not an unprimeable number, because it can be changed into a prime (3113113037) 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, 71932 + ... + 106772.

Almost surely, 2^3113113032 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 3113113032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4524930540).

3113113032 is an abundant number, since it is smaller than the sum of its proper divisors (5936748048).

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

3113113032 is a wasteful number, since it uses less digits than its factorization.

3113113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34943 (or 34936 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3113113032 is about 55795.2778647082. The cubic root of 3113113032 is about 1460.1527694023.

Adding to 3113113032 its reverse (2303113113), we get a palindrome (5416226145).

The spelling of 3113113032 in words is "three billion, one hundred thirteen million, one hundred thirteen thousand, thirty-two".