110011210000220 has 24 divisors (see below), whose sum is σ = 234810812167008. Its totient is φ = 43283099016000.

The previous prime is 110011210000213. The next prime is 110011210000303. The reversal of 110011210000220 is 22000012110011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45086560256 + ... + 45086562695.

It is an arithmetic number, because the mean of its divisors is an integer number (9783783840292).

Almost surely, 2^{110011210000220} is an apocalyptic number.

110011210000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110011210000220 is an abundant number, since it is smaller than the sum of its proper divisors (124799602166788).

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

110011210000220 is a wasteful number, since it uses less digits than its factorization.

110011210000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90173123021 (or 90173123019 counting only the distinct ones).

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

Adding to 110011210000220 its reverse (22000012110011), we get a palindrome (132011222110231).

The spelling of 110011210000220 in words is "one hundred ten trillion, eleven billion, two hundred ten million, two hundred twenty", and thus it is an aban number.