110233222121 has 16 divisors (see below), whose sum is σ = 124189900800. Its totient is φ = 96935389200.

The previous prime is 110233222117. The next prime is 110233222153. The reversal of 110233222121 is 121222332011.

It is a cyclic number.

It is not a de Polignac number, because 110233222121 - 2² = 110233222117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110233222093 and 110233222102.

It is not an unprimeable number, because it can be changed into a prime (110233222171) 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, 691310 + ... + 835688.

It is an arithmetic number, because the mean of its divisors is an integer number (7761868800).

Almost surely, 2^110233222121 is an apocalyptic number.

110233222121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110233222121 is a deficient number, since it is larger than the sum of its proper divisors (13956678679).

110233222121 is a wasteful number, since it uses less digits than its factorization.

110233222121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146660.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110233222121 its reverse (121222332011), we get a palindrome (231455554132).

The spelling of 110233222121 in words is "one hundred ten billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred twenty-one".