22100212000002 has 8 divisors (see below), whose sum is σ = 44200424000016. Its totient is φ = 7366737333332.

The previous prime is 22100211999953. The next prime is 22100212000019. The reversal of 22100212000002 is 20000021200122.

It is a sphenic number, since it is the product of 3 distinct primes.

22100212000002 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841684333328 + ... + 1841684333339.

It is an arithmetic number, because the mean of its divisors is an integer number (5525053000002).

Almost surely, 2^{22100212000002} is an apocalyptic number.

22100212000002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22100212000002 is a wasteful number, since it uses less digits than its factorization.

22100212000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683368666672.

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

Adding to 22100212000002 its reverse (20000021200122), we get a palindrome (42100233200124).

The spelling of 22100212000002 in words is "twenty-two trillion, one hundred billion, two hundred twelve million, two", and thus it is an aban number.