3122201120022 has 48 divisors (see below), whose sum is σ = 7350513131520. Its totient is φ = 954153140400.

The previous prime is 3122201120011. The next prime is 3122201120069. The reversal of 3122201120022 is 2200211022213.

3122201120022 is a `hidden beast` number, since 312 + 220 + 112 + 0 + 0 + 22 = 666.

3122201120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3122201119977 and 3122201120004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147235254 + ... + 147256457.

It is an arithmetic number, because the mean of its divisors is an integer number (153135690240).

Almost surely, 2^{3122201120022} is an apocalyptic number.

3122201120022 is an abundant number, since it is smaller than the sum of its proper divisors (4228312011498).

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

3122201120022 is a wasteful number, since it uses less digits than its factorization.

3122201120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294491769 (or 294491766 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 3122201120022 its reverse (2200211022213), we get a palindrome (5322412142235).

The spelling of 3122201120022 in words is "three trillion, one hundred twenty-two billion, two hundred one million, one hundred twenty thousand, twenty-two".