22111210210010 has 16 divisors (see below), whose sum is σ = 41894924608800. Its totient is φ = 8378984921616.

The previous prime is 22111210209971. The next prime is 22111210210013. The reversal of 22111210210010 is 1001201211122.

It is not an unprimeable number, because it can be changed into a prime (22111210210013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58187395100 + ... + 58187395479.

It is an arithmetic number, because the mean of its divisors is an integer number (2618432788050).

Almost surely, 2^{22111210210010} is an apocalyptic number.

22111210210010 is a deficient number, since it is larger than the sum of its proper divisors (19783714398790).

22111210210010 is a wasteful number, since it uses less digits than its factorization.

22111210210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116374790605.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22111210210010 its reverse (1001201211122), we get a palindrome (23112411421132).

The spelling of 22111210210010 in words is "twenty-two trillion, one hundred eleven billion, two hundred ten million, two hundred ten thousand, ten".