3231030112 has 24 divisors (see below), whose sum is σ = 6409656792. Its totient is φ = 1603180800.

The previous prime is 3231030107. The next prime is 3231030113. The reversal of 3231030112 is 2110301323.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231030113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 381189 + ... + 389572.

It is an arithmetic number, because the mean of its divisors is an integer number (267069033).

Almost surely, 2^3231030112 is an apocalyptic number.

3231030112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3231030112 is a deficient number, since it is larger than the sum of its proper divisors (3178626680).

3231030112 is a wasteful number, since it uses less digits than its factorization.

3231030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770902 (or 770894 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3231030112 is about 56842.1508389681. The cubic root of 3231030112 is about 1478.3604487945.

Adding to 3231030112 its reverse (2110301323), we get a palindrome (5341331435).

The spelling of 3231030112 in words is "three billion, two hundred thirty-one million, thirty thousand, one hundred twelve".