22241220110 has 32 divisors (see below), whose sum is σ = 41811543360. Its totient is φ = 8502202368.

The previous prime is 22241220083. The next prime is 22241220137. The reversal of 22241220110 is 1102214222.

It is an interprime number because it is at equal distance from previous prime (22241220083) and next prime (22241220137).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223256 + ... + 307124.

It is an arithmetic number, because the mean of its divisors is an integer number (1306610730).

Almost surely, 2^22241220110 is an apocalyptic number.

22241220110 is a deficient number, since it is larger than the sum of its proper divisors (19570323250).

22241220110 is a wasteful number, since it uses less digits than its factorization.

22241220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85052.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22241220110 its reverse (1102214222), we get a palindrome (23343434332).

The spelling of 22241220110 in words is "twenty-two billion, two hundred forty-one million, two hundred twenty thousand, one hundred ten".