22122211110010 has 16 divisors (see below), whose sum is σ = 43439978179872. Its totient is φ = 8044440403600.

The previous prime is 22122211110001. The next prime is 22122211110017. The reversal of 22122211110010 is 1001111222122.

It is a super-3 number, since 3×22122211110010³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22122211110017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100555504936 + ... + 100555505155.

It is an arithmetic number, because the mean of its divisors is an integer number (2714998636242).

Almost surely, 2^{22122211110010} is an apocalyptic number.

22122211110010 is a deficient number, since it is larger than the sum of its proper divisors (21317767069862).

22122211110010 is a wasteful number, since it uses less digits than its factorization.

22122211110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201111010109.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22122211110010 its reverse (1001111222122), we get a palindrome (23123322332132).

The spelling of 22122211110010 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred eleven million, one hundred ten thousand, ten".