110210122202121 has 12 divisors (see below), whose sum is σ = 159356345606640. Its totient is φ = 73397747015160.

The previous prime is 110210122202069. The next prime is 110210122202123. The reversal of 110210122202121 is 121202221012011.

110210122202121 is a `hidden beast` number, since 1 + 10 + 210 + 12 + 220 + 212 + 1 = 666.

It is not a de Polignac number, because 110210122202121 - 2⁹ = 110210122201609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110210122202094 and 110210122202103.

It is not an unprimeable number, because it can be changed into a prime (110210122202123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6305639631 + ... + 6305657108.

It is an arithmetic number, because the mean of its divisors is an integer number (13279695467220).

Almost surely, 2^{110210122202121} is an apocalyptic number.

It is an amenable number.

110210122202121 is a deficient number, since it is larger than the sum of its proper divisors (49146223404519).

110210122202121 is a wasteful number, since it uses less digits than its factorization.

110210122202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12611297716 (or 12611297713 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110210122202121 its reverse (121202221012011), we get a palindrome (231412343214132).

The spelling of 110210122202121 in words is "one hundred ten trillion, two hundred ten billion, one hundred twenty-two million, two hundred two thousand, one hundred twenty-one".