110100200221 has 16 divisors (see below), whose sum is σ = 125393868288. Its totient is φ = 95691626800.

The previous prime is 110100200173. The next prime is 110100200227. The reversal of 110100200221 is 122002001011.

It is not a de Polignac number, because 110100200221 - 2³³ = 101510265629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110100200198 and 110100200207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100200227) 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, 405486 + ... + 620176.

It is an arithmetic number, because the mean of its divisors is an integer number (7837116768).

Almost surely, 2^110100200221 is an apocalyptic number.

110100200221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110100200221 is a deficient number, since it is larger than the sum of its proper divisors (15293668067).

110100200221 is a wasteful number, since it uses less digits than its factorization.

110100200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216752.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110100200221 its reverse (122002001011), we get a palindrome (232102201232).

The spelling of 110100200221 in words is "one hundred ten billion, one hundred million, two hundred thousand, two hundred twenty-one".