110102001102021 has 8 divisors (see below), whose sum is σ = 146890732130784. Its totient is φ = 73357302070640.

The previous prime is 110102001101947. The next prime is 110102001102043. The reversal of 110102001102021 is 120201100201011.

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 110102001102021 - 2⁷ = 110102001101893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110102001101988 and 110102001102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102001102061) 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, 11007993510 + ... + 11008003511.

It is an arithmetic number, because the mean of its divisors is an integer number (18361341516348).

Almost surely, 2^{110102001102021} is an apocalyptic number.

It is an amenable number.

110102001102021 is a deficient number, since it is larger than the sum of its proper divisors (36788731028763).

110102001102021 is a wasteful number, since it uses less digits than its factorization.

110102001102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015998691.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110102001102021 its reverse (120201100201011), we get a palindrome (230303101303032).

The spelling of 110102001102021 in words is "one hundred ten trillion, one hundred two billion, one million, one hundred two thousand, twenty-one".