110102220101 has 4 divisors (see below), whose sum is σ = 110261558304. Its totient is φ = 109942881900.

The previous prime is 110102220097. The next prime is 110102220119. The reversal of 110102220101 is 101022201011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101022201011 = 10939 ⋅9235049.

It is a cyclic number.

It is not a de Polignac number, because 110102220101 - 2² = 110102220097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102220161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79668065 + ... + 79669446.

It is an arithmetic number, because the mean of its divisors is an integer number (27565389576).

Almost surely, 2^110102220101 is an apocalyptic number.

It is an amenable number.

110102220101 is a deficient number, since it is larger than the sum of its proper divisors (159338203).

110102220101 is an equidigital number, since it uses as much as digits as its factorization.

110102220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159338202.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110102220101 its reverse (101022201011), we get a palindrome (211124421112).

The spelling of 110102220101 in words is "one hundred ten billion, one hundred two million, two hundred twenty thousand, one hundred one".