110102211111121 has 8 divisors (see below), whose sum is σ = 117572995180800. Its totient is φ = 102876370781520.

The previous prime is 110102211111107. The next prime is 110102211111127. The reversal of 110102211111121 is 121111112201011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110102211111121 - 2⁵ = 110102211111089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110102211111095 and 110102211111104.

It is not an unprimeable number, because it can be changed into a prime (110102211111127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61235934091 + ... + 61235935888.

It is an arithmetic number, because the mean of its divisors is an integer number (14696624397600).

Almost surely, 2^{110102211111121} is an apocalyptic number.

It is an amenable number.

110102211111121 is a deficient number, since it is larger than the sum of its proper divisors (7470784069679).

110102211111121 is a wasteful number, since it uses less digits than its factorization.

110102211111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122471870039.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 110102211111121 its reverse (121111112201011), we get a palindrome (231213323312132).

The spelling of 110102211111121 in words is "one hundred ten trillion, one hundred two billion, two hundred eleven million, one hundred eleven thousand, one hundred twenty-one".