3123232032 has 48 divisors (see below), whose sum is σ = 8229029760. Its totient is φ = 1037198592.

The previous prime is 3123232003. The next prime is 3123232037. The reversal of 3123232032 is 2302323213.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (3123232037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34648 + ... + 86295.

It is an arithmetic number, because the mean of its divisors is an integer number (171438120).

Almost surely, 2^3123232032 is an apocalyptic number.

3123232032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3123232032 is an abundant number, since it is smaller than the sum of its proper divisors (5105797728).

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

3123232032 is a wasteful number, since it uses less digits than its factorization.

3123232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121225 (or 121217 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3123232032 is about 55885.8840137651. The cubic root of 3123232032 is about 1461.7331067068.

Adding to 3123232032 its reverse (2302323213), we get a palindrome (5425555245).

The spelling of 3123232032 in words is "three billion, one hundred twenty-three million, two hundred thirty-two thousand, thirty-two".