110010220101 has 24 divisors (see below), whose sum is σ = 159540143256. Its totient is φ = 73046937600.

The previous prime is 110010219997. The next prime is 110010220129. The reversal of 110010220101 is 101022010011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47796890625 + 62213329476 = 218625^2 + 249426^2 .

It is not a de Polignac number, because 110010220101 - 2⁹ = 110010219589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010220601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2406211 + ... + 2451503.

It is an arithmetic number, because the mean of its divisors is an integer number (6647505969).

Almost surely, 2^110010220101 is an apocalyptic number.

It is an amenable number.

110010220101 is a deficient number, since it is larger than the sum of its proper divisors (49529923155).

110010220101 is a wasteful number, since it uses less digits than its factorization.

110010220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46373 (or 46370 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110010220101 its reverse (101022010011), we get a palindrome (211032230112).

The spelling of 110010220101 in words is "one hundred ten billion, ten million, two hundred twenty thousand, one hundred one".