110210112210121 has 32 divisors (see below), whose sum is σ = 139360744359936. Its totient is φ = 84655912320000.

The previous prime is 110210112210097. The next prime is 110210112210167. The reversal of 110210112210121 is 121012211012011.

It is not a de Polignac number, because 110210112210121 - 2⁹ = 110210112209609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110210112210095 and 110210112210104.

It is not an unprimeable number, because it can be changed into a prime (110210112210181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35482921 + ... + 38463721.

It is an arithmetic number, because the mean of its divisors is an integer number (4355023261248).

Almost surely, 2^{110210112210121} is an apocalyptic number.

110210112210121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110210112210121 is a deficient number, since it is larger than the sum of its proper divisors (29150632149815).

110210112210121 is a wasteful number, since it uses less digits than its factorization.

110210112210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987653.

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

Adding to 110210112210121 its reverse (121012211012011), we get a palindrome (231222323222132).

The spelling of 110210112210121 in words is "one hundred ten trillion, two hundred ten billion, one hundred twelve million, two hundred ten thousand, one hundred twenty-one".