110101112000220 has 96 divisors (see below), whose sum is σ = 337044757706496. Its totient is φ = 26632773388800.

The previous prime is 110101112000219. The next prime is 110101112000237. The reversal of 110101112000220 is 22000211101011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110101112000196 and 110101112000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182214646 + ... + 182817885.

It is an arithmetic number, because the mean of its divisors is an integer number (3510882892776).

Almost surely, 2^{110101112000220} is an apocalyptic number.

110101112000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110101112000220 is an abundant number, since it is smaller than the sum of its proper divisors (226943645706276).

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

110101112000220 is a wasteful number, since it uses less digits than its factorization.

110101112000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365033011 (or 365033009 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110101112000220 its reverse (22000211101011), we get a palindrome (132101323101231).

The spelling of 110101112000220 in words is "one hundred ten trillion, one hundred one billion, one hundred twelve million, two hundred twenty", and thus it is an aban number.