4321222130004 has 72 divisors (see below), whose sum is σ = 10919100773952. Its totient is φ = 1329487061760.

The previous prime is 4321222129993. The next prime is 4321222130011. The reversal of 4321222130004 is 4000312221234.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23907289 + ... + 24087359.

It is an arithmetic number, because the mean of its divisors is an integer number (151654177416).

Almost surely, 2^{4321222130004} is an apocalyptic number.

It is an amenable number.

4321222130004 is an abundant number, since it is smaller than the sum of its proper divisors (6597878643948).

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

4321222130004 is a wasteful number, since it uses less digits than its factorization.

4321222130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191937 (or 191922 counting only the distinct ones).

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

Adding to 4321222130004 its reverse (4000312221234), we get a palindrome (8321534351238).

The spelling of 4321222130004 in words is "four trillion, three hundred twenty-one billion, two hundred twenty-two million, one hundred thirty thousand, four".