3301211232 has 144 divisors (see below), whose sum is σ = 10843861392. Its totient is φ = 941506560.

The previous prime is 3301211231. The next prime is 3301211233. The reversal of 3301211232 is 2321121033.

It is an interprime number because it is at equal distance from previous prime (3301211231) and next prime (3301211233).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301211231) 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 23 ways as a sum of consecutive naturals, for example, 23208 + ... + 84504.

It is an arithmetic number, because the mean of its divisors is an integer number (75304593).

Almost surely, 2^3301211232 is an apocalyptic number.

3301211232 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 3301211232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5421930696).

3301211232 is an abundant number, since it is smaller than the sum of its proper divisors (7542650160).

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

3301211232 is a wasteful number, since it uses less digits than its factorization.

3301211232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61341 (or 61330 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3301211232 is about 57456.1679195541. The cubic root of 3301211232 is about 1488.9876810696.

Adding to 3301211232 its reverse (2321121033), we get a palindrome (5622332265).

It can be divided in two parts, 33012 and 11232, that added together give a palindrome (44244).

The spelling of 3301211232 in words is "three billion, three hundred one million, two hundred eleven thousand, two hundred thirty-two".