3122002032222 has 24 divisors (see below), whose sum is σ = 6632903975256. Its totient is φ = 979451617408.

The previous prime is 3122002032173. The next prime is 3122002032223. The reversal of 3122002032222 is 2222302002213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122002032223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 900229533 + ... + 900233000.

It is an arithmetic number, because the mean of its divisors is an integer number (276370998969).

Almost surely, 2^{3122002032222} is an apocalyptic number.

3122002032222 is an abundant number, since it is smaller than the sum of its proper divisors (3510901943034).

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

3122002032222 is a wasteful number, since it uses less digits than its factorization.

3122002032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800462572 (or 1800462555 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 3122002032222 its reverse (2222302002213), we get a palindrome (5344304034435).

The spelling of 3122002032222 in words is "three trillion, one hundred twenty-two billion, two million, thirty-two thousand, two hundred twenty-two".