3021231332 has 24 divisors (see below), whose sum is σ = 6305179776. Its totient is φ = 1238516928.

The previous prime is 3021231331. The next prime is 3021231373. The reversal of 3021231332 is 2331321203.

It is a super-2 number, since 2×3021231332² = 18255677522916988448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3021231331) 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, 2345033 + ... + 2346320.

It is an arithmetic number, because the mean of its divisors is an integer number (262715824).

Almost surely, 2^3021231332 is an apocalyptic number.

It is an amenable number.

3021231332 is an abundant number, since it is smaller than the sum of its proper divisors (3283948444).

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

3021231332 is a wasteful number, since it uses less digits than its factorization.

3021231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691387 (or 4691385 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3021231332 is about 54965.7287043481. The cubic root of 3021231332 is about 1445.6438954572.

Adding to 3021231332 its reverse (2331321203), we get a palindrome (5352552535).

The spelling of 3021231332 in words is "three billion, twenty-one million, two hundred thirty-one thousand, three hundred thirty-two".