110022100101 has 12 divisors (see below), whose sum is σ = 163215968812. Its totient is φ = 71365686336.

The previous prime is 110022100073. The next prime is 110022100103. The reversal of 110022100101 is 101001220011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98596628001 + 11425472100 = 314001^2 + 106890^2 .

It is not a de Polignac number, because 110022100101 - 2²⁵ = 109988545669 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022100103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165198016 + ... + 165198681.

Almost surely, 2^110022100101 is an apocalyptic number.

It is an amenable number.

110022100101 is a deficient number, since it is larger than the sum of its proper divisors (53193868711).

110022100101 is a wasteful number, since it uses less digits than its factorization.

110022100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330396740 (or 330396737 counting only the distinct ones).

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

Adding to 110022100101 its reverse (101001220011), we get a palindrome (211023320112).

The spelling of 110022100101 in words is "one hundred ten billion, twenty-two million, one hundred thousand, one hundred one".