3302211240240 has 160 divisors (see below), whose sum is σ = 11169371114496. Its totient is φ = 800400353280.

The previous prime is 3302211240193. The next prime is 3302211240253. The reversal of 3302211240240 is 420421122033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3302211240240.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15929737 + ... + 16135703.

Almost surely, 2^{3302211240240} is an apocalyptic number.

3302211240240 is a gapful number since it is divisible by the number (30) 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 3302211240240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5584685557248).

3302211240240 is an abundant number, since it is smaller than the sum of its proper divisors (7867159874256).

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

3302211240240 is a wasteful number, since it uses less digits than its factorization.

3302211240240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212067 (or 212061 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3302211240240 its reverse (420421122033), we get a palindrome (3722632362273).

The spelling of 3302211240240 in words is "three trillion, three hundred two billion, two hundred eleven million, two hundred forty thousand, two hundred forty".