110021122101 has 8 divisors (see below), whose sum is σ = 160030723104. Its totient is φ = 66679467920.

The previous prime is 110021122073. The next prime is 110021122103. The reversal of 110021122101 is 101221120011.

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 110021122101 - 2¹⁵ = 110021089333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021122103) 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, 1666986666 + ... + 1666986731.

It is an arithmetic number, because the mean of its divisors is an integer number (20003840388).

Almost surely, 2^110021122101 is an apocalyptic number.

110021122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110021122101 is a deficient number, since it is larger than the sum of its proper divisors (50009601003).

110021122101 is a wasteful number, since it uses less digits than its factorization.

110021122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333973411.

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

Adding to 110021122101 its reverse (101221120011), we get a palindrome (211242242112).

The spelling of 110021122101 in words is "one hundred ten billion, twenty-one million, one hundred twenty-two thousand, one hundred one".