3123332032 has 56 divisors (see below), whose sum is σ = 6379585920. Its totient is φ = 1516542720.

The previous prime is 3123331997. The next prime is 3123332039. The reversal of 3123332032 is 2302333213.

It is a junction number, because it is equal to n+sod(n) for n = 3123331994 and 3123332012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123332039) 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 7 ways as a sum of consecutive naturals, for example, 299319 + ... + 309577.

Almost surely, 2^3123332032 is an apocalyptic number.

3123332032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3123332032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3189792960).

3123332032 is an abundant number, since it is smaller than the sum of its proper divisors (3256253888).

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

3123332032 is a wasteful number, since it uses less digits than its factorization.

3123332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10409 (or 10399 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3123332032 is about 55886.7786869131. The cubic root of 3123332032 is about 1461.7487071862.

Adding to 3123332032 its reverse (2302333213), we get a palindrome (5425665245).

The spelling of 3123332032 in words is "three billion, one hundred twenty-three million, three hundred thirty-two thousand, thirty-two".