10110222202021 has 16 divisors (see below), whose sum is σ = 10310236155648. Its totient is φ = 9912182112000.

The previous prime is 10110222201991. The next prime is 10110222202049. The reversal of 10110222202021 is 12020222201101.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10110222202021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10110222201986 and 10110222202004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110222202721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178247856 + ... + 178304566.

It is an arithmetic number, because the mean of its divisors is an integer number (644389759728).

Almost surely, 2^{10110222202021} is an apocalyptic number.

It is an amenable number.

10110222202021 is a deficient number, since it is larger than the sum of its proper divisors (200013953627).

10110222202021 is a wasteful number, since it uses less digits than its factorization.

10110222202021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74052.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10110222202021 its reverse (12020222201101), we get a palindrome (22130444403122).

The spelling of 10110222202021 in words is "ten trillion, one hundred ten billion, two hundred twenty-two million, two hundred two thousand, twenty-one".