3202421004212 has 6 divisors (see below), whose sum is σ = 5604236757378. Its totient is φ = 1601210502104.

The previous prime is 3202421004203. The next prime is 3202421004229. The reversal of 3202421004212 is 2124001242023.

It can be written as a sum of positive squares in only one way, i.e., 3096382199716 + 106038804496 = 1759654^2 + 325636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400302625523 + ... + 400302625530.

It is an arithmetic number, because the mean of its divisors is an integer number (934039459563).

Almost surely, 2^{3202421004212} is an apocalyptic number.

It is an amenable number.

3202421004212 is a deficient number, since it is larger than the sum of its proper divisors (2401815753166).

3202421004212 is a wasteful number, since it uses less digits than its factorization.

3202421004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800605251057 (or 800605251055 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 3202421004212 its reverse (2124001242023), we get a palindrome (5326422246235).

The spelling of 3202421004212 in words is "three trillion, two hundred two billion, four hundred twenty-one million, four thousand, two hundred twelve".