110211022210001 has 4 divisors (see below), whose sum is σ = 110488631838132. Its totient is φ = 109933412581872.

The previous prime is 110211022209991. The next prime is 110211022210031. The reversal of 110211022210001 is 100012220112011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81353454748225 + 28857567461776 = 9019615^2 + 5371924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110211022210001 is a prime.

It is a super-2 number, since 2×110211022210001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110211022210031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138804813470 + ... + 138804814263.

It is an arithmetic number, because the mean of its divisors is an integer number (27622157959533).

Almost surely, 2^{110211022210001} is an apocalyptic number.

It is an amenable number.

110211022210001 is a deficient number, since it is larger than the sum of its proper divisors (277609628131).

110211022210001 is an equidigital number, since it uses as much as digits as its factorization.

110211022210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277609628130.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110211022210001 its reverse (100012220112011), we get a palindrome (210223242322012).

The spelling of 110211022210001 in words is "one hundred ten trillion, two hundred eleven billion, twenty-two million, two hundred ten thousand, one".