22111011000210 has 128 divisors (see below), whose sum is σ = 58024521704448. Its totient is φ = 5347853280000.

The previous prime is 22111011000157. The next prime is 22111011000227. The reversal of 22111011000210 is 1200011011122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1488849285 + ... + 1488864135.

It is an arithmetic number, because the mean of its divisors is an integer number (453316575816).

Almost surely, 2^{22111011000210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22111011000210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29012260852224).

22111011000210 is an abundant number, since it is smaller than the sum of its proper divisors (35913510704238).

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

22111011000210 is a wasteful number, since it uses less digits than its factorization.

22111011000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25000.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22111011000210 its reverse (1200011011122), we get a palindrome (23311022011332).

The spelling of 22111011000210 in words is "twenty-two trillion, one hundred eleven billion, eleven million, two hundred ten", and thus it is an aban number.