3203022211212 has 48 divisors (see below), whose sum is σ = 7512259265280. Its totient is φ = 1062169117632.

The previous prime is 3203022211043. The next prime is 3203022211241. The reversal of 3203022211212 is 2121122203023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33869089 + ... + 33963527.

It is an arithmetic number, because the mean of its divisors is an integer number (156505401360).

Almost surely, 2^{3203022211212} is an apocalyptic number.

It is an amenable number.

3203022211212 is an abundant number, since it is smaller than the sum of its proper divisors (4309237054068).

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

3203022211212 is a wasteful number, since it uses less digits than its factorization.

3203022211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108990 (or 108988 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3203022211212 its reverse (2121122203023), we get a palindrome (5324144414235).

The spelling of 3203022211212 in words is "three trillion, two hundred three billion, twenty-two million, two hundred eleven thousand, two hundred twelve".