2122033684672 has 56 divisors (see below), whose sum is σ = 4603952336400. Its totient is φ = 962412380160.

The previous prime is 2122033684663. The next prime is 2122033684679. The reversal of 2122033684672 is 2764863302212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2122033684679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040533 + ... + 3672724.

Almost surely, 2^{2122033684672} is an apocalyptic number.

2122033684672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2122033684672 is an abundant number, since it is smaller than the sum of its proper divisors (2481918651728).

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

2122033684672 is a wasteful number, since it uses less digits than its factorization.

2122033684672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713729 (or 6713719 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

Adding to 2122033684672 its reverse (2764863302212), we get a palindrome (4886896986884).

The spelling of 2122033684672 in words is "two trillion, one hundred twenty-two billion, thirty-three million, six hundred eighty-four thousand, six hundred seventy-two".