22010011102222 has 64 divisors (see below), whose sum is σ = 39022953984000. Its totient is φ = 9178770746880.

The previous prime is 22010011102217. The next prime is 22010011102241. The reversal of 22010011102222 is 22220111001022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22010011102196 and 22010011102205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 743591779 + ... + 743621377.

It is an arithmetic number, because the mean of its divisors is an integer number (609733656000).

Almost surely, 2^{22010011102222} is an apocalyptic number.

22010011102222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22010011102222 is a deficient number, since it is larger than the sum of its proper divisors (17012942881778).

22010011102222 is a wasteful number, since it uses less digits than its factorization.

22010011102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45361.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22010011102222 its reverse (22220111001022), we get a palindrome (44230122103244).

The spelling of 22010011102222 in words is "twenty-two trillion, ten billion, eleven million, one hundred two thousand, two hundred twenty-two".