32211110012022 has 12 divisors (see below), whose sum is σ = 69790738359420. Its totient is φ = 10737036670668.

The previous prime is 32211110011973. The next prime is 32211110012047. The reversal of 32211110012022 is 22021001111223.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1789506111779 = 32211110012022 / (3 + 2 + 2 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 2 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 32211110011986 and 32211110012004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 894753055872 + ... + 894753055907.

It is an arithmetic number, because the mean of its divisors is an integer number (5815894863285).

Almost surely, 2^{32211110012022} is an apocalyptic number.

32211110012022 is an abundant number, since it is smaller than the sum of its proper divisors (37579628347398).

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

32211110012022 is a wasteful number, since it uses less digits than its factorization.

32211110012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789506111787 (or 1789506111784 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 32211110012022 its reverse (22021001111223), we get a palindrome (54232111123245).

The spelling of 32211110012022 in words is "thirty-two trillion, two hundred eleven billion, one hundred ten million, twelve thousand, twenty-two".