22110112010000 has 100 divisors (see below), whose sum is σ = 61178048407872. Its totient is φ = 7580609808000.

The previous prime is 22110112009961. The next prime is 22110112010039. The reversal of 22110112010000 is 1021101122.

It is an interprime number because it is at equal distance from previous prime (22110112009961) and next prime (22110112010039).

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 157859372 + ... + 157999371.

Almost surely, 2^{22110112010000} is an apocalyptic number.

22110112010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22110112010000 is an abundant number, since it is smaller than the sum of its proper divisors (39067936397872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110112010000 is an equidigital number, since it uses as much as digits as its factorization.

22110112010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315858778 (or 315858757 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22110112010000 its reverse (1021101122), we get a palindrome (22111133111122).

The spelling of 22110112010000 in words is "twenty-two trillion, one hundred ten billion, one hundred twelve million, ten thousand".