110002021021122 has 16 divisors (see below), whose sum is σ = 222272124951072. Its totient is φ = 36289326522240.

The previous prime is 110002021021091. The next prime is 110002021021127. The reversal of 110002021021122 is 221120120200011.

It is not an unprimeable number, because it can be changed into a prime (110002021021127) 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 7 ways as a sum of consecutive naturals, for example, 94503453904 + ... + 94503455067.

It is an arithmetic number, because the mean of its divisors is an integer number (13892007809442).

Almost surely, 2^{110002021021122} is an apocalyptic number.

110002021021122 is an abundant number, since it is smaller than the sum of its proper divisors (112270103929950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110002021021122 is a wasteful number, since it uses less digits than its factorization.

110002021021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189006909073.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110002021021122 its reverse (221120120200011), we get a palindrome (331122141221133).

The spelling of 110002021021122 in words is "one hundred ten trillion, two billion, twenty-one million, twenty-one thousand, one hundred twenty-two".