110202112022101 has 6 divisors (see below), whose sum is σ = 121131247098806. Its totient is φ = 100183738201800.

The previous prime is 110202112022099. The next prime is 110202112022203. The reversal of 110202112022101 is 101220211202011.

It can be written as a sum of positive squares in only one way, i.e., 83420182906225 + 26781929115876 = 9133465^2 + 5175126^2 .

It is not a de Polignac number, because 110202112022101 - 2¹ = 110202112022099 is a prime.

It is a super-2 number, since 2×110202112022101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202122022101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 455380628070 + ... + 455380628311.

Almost surely, 2^{110202112022101} is an apocalyptic number.

110202112022101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110202112022101 is a deficient number, since it is larger than the sum of its proper divisors (10929135076705).

110202112022101 is an equidigital number, since it uses as much as digits as its factorization.

110202112022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910761256403 (or 910761256392 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110202112022101 its reverse (101220211202011), we get a palindrome (211422323224112).

The spelling of 110202112022101 in words is "one hundred ten trillion, two hundred two billion, one hundred twelve million, twenty-two thousand, one hundred one".