22111011110010 has 16 divisors (see below), whose sum is σ = 53066426664096. Its totient is φ = 5896269629328.

The previous prime is 22111011109991. The next prime is 22111011110021. The reversal of 22111011110010 is 1001111011122.

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, 368516851804 + ... + 368516851863.

It is an arithmetic number, because the mean of its divisors is an integer number (3316651666506).

Almost surely, 2^{22111011110010} is an apocalyptic number.

22111011110010 is an abundant number, since it is smaller than the sum of its proper divisors (30955415554086).

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

22111011110010 is a wasteful number, since it uses less digits than its factorization.

22111011110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737033703677.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 22111011110010 its reverse (1001111011122), we get a palindrome (23112122121132).

The spelling of 22111011110010 in words is "twenty-two trillion, one hundred eleven billion, eleven million, one hundred ten thousand, ten".