3222121103020 has 24 divisors (see below), whose sum is σ = 6984727037568. Its totient is φ = 1247272684800.

The previous prime is 3222121102951. The next prime is 3222121103099. The reversal of 3222121103020 is 203011212223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598484141 + ... + 2598485380.

It is an arithmetic number, because the mean of its divisors is an integer number (291030293232).

Almost surely, 2^{3222121103020} is an apocalyptic number.

It is an amenable number.

3222121103020 is an abundant number, since it is smaller than the sum of its proper divisors (3762605934548).

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

3222121103020 is a wasteful number, since it uses less digits than its factorization.

3222121103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196969561 (or 5196969559 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3222121103020 its reverse (203011212223), we get a palindrome (3425132315243).

The spelling of 3222121103020 in words is "three trillion, two hundred twenty-two billion, one hundred twenty-one million, one hundred three thousand, twenty".