3212240144022 has 256 divisors, whose sum is σ = 9566919936000. Its totient is φ = 774919208448.

The previous prime is 3212240143999. The next prime is 3212240144023. The reversal of 3212240144022 is 2204410422123.

It is a happy number.

3212240144022 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 240 + 14 + 402 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212240144023) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2114428 + ... + 3300800.

It is an arithmetic number, because the mean of its divisors is an integer number (37370781000).

Almost surely, 2^{3212240144022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212240144022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4783459968000).

3212240144022 is an abundant number, since it is smaller than the sum of its proper divisors (6354679791978).

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

3212240144022 is a wasteful number, since it uses less digits than its factorization.

3212240144022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186452 (or 1186446 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 3212240144022 its reverse (2204410422123), we get a palindrome (5416650566145).

The spelling of 3212240144022 in words is "three trillion, two hundred twelve billion, two hundred forty million, one hundred forty-four thousand, twenty-two".