3222012421342 has 64 divisors (see below), whose sum is σ = 5919995289600. Its totient is φ = 1294998122880.

The previous prime is 3222012421321. The next prime is 3222012421343. The reversal of 3222012421342 is 2431242102223.

It is a self number, because there is not a number n which added to its sum of digits gives 3222012421342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222012421343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476092 + ... + 2582767.

It is an arithmetic number, because the mean of its divisors is an integer number (92499926400).

Almost surely, 2^{3222012421342} is an apocalyptic number.

3222012421342 is a deficient number, since it is larger than the sum of its proper divisors (2697982868258).

3222012421342 is a wasteful number, since it uses less digits than its factorization.

3222012421342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059041.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3222012421342 its reverse (2431242102223), we get a palindrome (5653254523565).

The spelling of 3222012421342 in words is "three trillion, two hundred twenty-two billion, twelve million, four hundred twenty-one thousand, three hundred forty-two".