2210122332112 has 20 divisors (see below), whose sum is σ = 4293592223140. Its totient is φ = 1102098532608.

The previous prime is 2210122332079. The next prime is 2210122332113. The reversal of 2210122332112 is 2112332210122.

It can be written as a sum of positive squares in 2 ways, for example, as 1667548664896 + 542573667216 = 1291336^2 + 736596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210122332113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185158437 + ... + 185170372.

It is an arithmetic number, because the mean of its divisors is an integer number (214679611157).

Almost surely, 2^{2210122332112} is an apocalyptic number.

It is an amenable number.

2210122332112 is a deficient number, since it is larger than the sum of its proper divisors (2083469891028).

2210122332112 is a wasteful number, since it uses less digits than its factorization.

2210122332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370329190 (or 370329184 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2210122332112 its reverse (2112332210122), we get a palindrome (4322454542234).

The spelling of 2210122332112 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, three hundred thirty-two thousand, one hundred twelve".