221102011000112 has 80 divisors (see below), whose sum is σ = 468024429593760. Its totient is φ = 100351435161600.

The previous prime is 221102011000043. The next prime is 221102011000187. The reversal of 221102011000112 is 211000110201122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1813424912 + ... + 1813546832.

It is an arithmetic number, because the mean of its divisors is an integer number (5850305369922).

Almost surely, 2^{221102011000112} is an apocalyptic number.

221102011000112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

221102011000112 is an abundant number, since it is smaller than the sum of its proper divisors (246922418593648).

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

221102011000112 is a wasteful number, since it uses less digits than its factorization.

221102011000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137182 (or 137176 counting only the distinct ones).

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

Adding to 221102011000112 its reverse (211000110201122), we get a palindrome (432102121201234).

The spelling of 221102011000112 in words is "two hundred twenty-one trillion, one hundred two billion, eleven million, one hundred twelve", and thus it is an aban number.