22201110121010 has 32 divisors (see below), whose sum is σ = 40457900952000. Its totient is φ = 8770319805888.

The previous prime is 22201110120979. The next prime is 22201110121019. The reversal of 22201110121010 is 1012101110222.

It is not an unprimeable number, because it can be changed into a prime (22201110121019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2444885 + ... + 7097864.

It is an arithmetic number, because the mean of its divisors is an integer number (1264309404750).

Almost surely, 2^{22201110121010} is an apocalyptic number.

22201110121010 is a deficient number, since it is larger than the sum of its proper divisors (18256790830990).

22201110121010 is a wasteful number, since it uses less digits than its factorization.

22201110121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545642.

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

Adding to 22201110121010 its reverse (1012101110222), we get a palindrome (23213211231232).

The spelling of 22201110121010 in words is "twenty-two trillion, two hundred one billion, one hundred ten million, one hundred twenty-one thousand, ten".