3220421301234 has 24 divisors (see below), whose sum is σ = 6979276941312. Its totient is φ = 1073212620120.

The previous prime is 3220421301199. The next prime is 3220421301241. The reversal of 3220421301234 is 4321031240223.

3220421301234 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 421 + 3 + 0 + 1 + 234 = 666.

3220421301234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3220421301234² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3220421301198 and 3220421301207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21686194 + ... + 21834189.

It is an arithmetic number, because the mean of its divisors is an integer number (290803205888).

Almost surely, 2^{3220421301234} is an apocalyptic number.

3220421301234 is an abundant number, since it is smaller than the sum of its proper divisors (3758855640078).

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

3220421301234 is a wasteful number, since it uses less digits than its factorization.

3220421301234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43524502 (or 43524499 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3220421301234 its reverse (4321031240223), we get a palindrome (7541452541457).

The spelling of 3220421301234 in words is "three trillion, two hundred twenty billion, four hundred twenty-one million, three hundred one thousand, two hundred thirty-four".