20022212000010 has 64 divisors (see below), whose sum is σ = 52735694505984. Its totient is φ = 4824804475200.

The previous prime is 20022211999969. The next prime is 20022212000047. The reversal of 20022212000010 is 1000021222002.

It is a self number, because there is not a number n which added to its sum of digits gives 20022212000010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181601686 + ... + 181711905.

It is an arithmetic number, because the mean of its divisors is an integer number (823995226656).

Almost surely, 2^{20022212000010} is an apocalyptic number.

20022212000010 is an abundant number, since it is smaller than the sum of its proper divisors (32713482505974).

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

20022212000010 is a wasteful number, since it uses less digits than its factorization.

20022212000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363313779.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20022212000010 its reverse (1000021222002), we get a palindrome (21022233222012).

The spelling of 20022212000010 in words is "twenty trillion, twenty-two billion, two hundred twelve million, ten", and thus it is an aban number.