32122410221000 has 256 divisors, whose sum is σ = 83118156376320. Its totient is φ = 11522542080000.

The previous prime is 32122410220997. The next prime is 32122410221039. The reversal of 32122410221000 is 12201422123.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 262211762 + ... + 262334238.

It is an arithmetic number, because the mean of its divisors is an integer number (324680298345).

Almost surely, 2^{32122410221000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32122410221000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41559078188160).

32122410221000 is an abundant number, since it is smaller than the sum of its proper divisors (50995746155320).

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

32122410221000 is a wasteful number, since it uses less digits than its factorization.

32122410221000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122833 (or 122819 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 32122410221000 its reverse (12201422123), we get a palindrome (32134611643123).

The spelling of 32122410221000 in words is "thirty-two trillion, one hundred twenty-two billion, four hundred ten million, two hundred twenty-one thousand".