3021232312 has 64 divisors (see below), whose sum is σ = 6625048320. Its totient is φ = 1264958208.

The previous prime is 3021232307. The next prime is 3021232369. The reversal of 3021232312 is 2132321203.

It is a self number, because there is not a number n which added to its sum of digits gives 3021232312.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 433963 + ... + 440869.

It is an arithmetic number, because the mean of its divisors is an integer number (103516380).

Almost surely, 2^3021232312 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 3021232312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312524160).

3021232312 is an abundant number, since it is smaller than the sum of its proper divisors (3603816008).

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

3021232312 is a wasteful number, since it uses less digits than its factorization.

3021232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7100 (or 7096 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3021232312 is about 54965.7376189932. The cubic root of 3021232312 is about 1445.6440517655.

Adding to 3021232312 its reverse (2132321203), we get a palindrome (5153553515).

The spelling of 3021232312 in words is "three billion, twenty-one million, two hundred thirty-two thousand, three hundred twelve".