110102020022001 has 48 divisors (see below), whose sum is σ = 176703902101440. Its totient is φ = 60730542391680.

The previous prime is 110102020021909. The next prime is 110102020022021. The reversal of 110102020022001 is 100220020201011.

It is not a de Polignac number, because 110102020022001 - 2¹⁹ = 110102019497713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110102020022021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13554291 + ... + 20097831.

It is an arithmetic number, because the mean of its divisors is an integer number (3681331293780).

Almost surely, 2^{110102020022001} is an apocalyptic number.

It is an amenable number.

110102020022001 is a deficient number, since it is larger than the sum of its proper divisors (66601882079439).

110102020022001 is a wasteful number, since it uses less digits than its factorization.

110102020022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547534 (or 6547527 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110102020022001 its reverse (100220020201011), we get a palindrome (210322040223012).

The spelling of 110102020022001 in words is "one hundred ten trillion, one hundred two billion, twenty million, twenty-two thousand, one".