110200220121 has 16 divisors (see below), whose sum is σ = 148009164800. Its totient is φ = 72929176848.

The previous prime is 110200220111. The next prime is 110200220129. The reversal of 110200220121 is 121022002011.

It is not a de Polignac number, because 110200220121 - 2⁶ = 110200220057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110200220097 and 110200220106.

It is not an unprimeable number, because it can be changed into a prime (110200220129) 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, 5727900 + ... + 5747106.

It is an arithmetic number, because the mean of its divisors is an integer number (9250572800).

Almost surely, 2^110200220121 is an apocalyptic number.

It is an amenable number.

110200220121 is a deficient number, since it is larger than the sum of its proper divisors (37808944679).

110200220121 is a wasteful number, since it uses less digits than its factorization.

110200220121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33108.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110200220121 its reverse (121022002011), we get a palindrome (231222222132).

The spelling of 110200220121 in words is "one hundred ten billion, two hundred million, two hundred twenty thousand, one hundred twenty-one".