110022302021 has 16 divisors (see below), whose sum is σ = 115649710848. Its totient is φ = 104556748800.

The previous prime is 110022302009. The next prime is 110022302051. The reversal of 110022302021 is 120203220011.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110022302021 is a prime.

It is a super-4 number, since 4×110022302021⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110022301987 and 110022302005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022302051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271301 + ... + 541893.

It is an arithmetic number, because the mean of its divisors is an integer number (7228106928).

Almost surely, 2^110022302021 is an apocalyptic number.

It is an amenable number.

110022302021 is a deficient number, since it is larger than the sum of its proper divisors (5627408827).

110022302021 is a wasteful number, since it uses less digits than its factorization.

110022302021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270892.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 110022302021 its reverse (120203220011), we get a palindrome (230225522032).

The spelling of 110022302021 in words is "one hundred ten billion, twenty-two million, three hundred two thousand, twenty-one".