22012000210002 has 16 divisors (see below), whose sum is σ = 48026182276512. Its totient is φ = 6670303093920.

The previous prime is 22012000209967. The next prime is 22012000210091. The reversal of 22012000210002 is 20001200021022.

It is a self number, because there is not a number n which added to its sum of digits gives 22012000210002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166757577283 + ... + 166757577414.

It is an arithmetic number, because the mean of its divisors is an integer number (3001636392282).

Almost surely, 2^{22012000210002} is an apocalyptic number.

22012000210002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22012000210002 is an abundant number, since it is smaller than the sum of its proper divisors (26014182066510).

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

22012000210002 is a wasteful number, since it uses less digits than its factorization.

22012000210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333515154713.

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

Adding to 22012000210002 its reverse (20001200021022), we get a palindrome (42013200231024).

The spelling of 22012000210002 in words is "twenty-two trillion, twelve billion, two hundred ten thousand, two".