22220101112110 has 32 divisors (see below), whose sum is σ = 44064200535264. Its totient is φ = 8000036400000.

The previous prime is 22220101112089. The next prime is 22220101112197. The reversal of 22220101112110 is 1121110102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999993441 + ... + 1000015660.

It is an arithmetic number, because the mean of its divisors is an integer number (1377006266727).

Almost surely, 2^{22220101112110} is an apocalyptic number.

22220101112110 is a deficient number, since it is larger than the sum of its proper divisors (21844099423154).

22220101112110 is a wasteful number, since it uses less digits than its factorization.

22220101112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000009220.

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

Adding to 22220101112110 its reverse (1121110102222), we get a palindrome (23341211214332).

The spelling of 22220101112110 in words is "twenty-two trillion, two hundred twenty billion, one hundred one million, one hundred twelve thousand, one hundred ten".