110022211001 has 4 divisors (see below), whose sum is σ = 112705679604. Its totient is φ = 107338742400.

The previous prime is 110022210979. The next prime is 110022211003. The reversal of 110022211001 is 100112220011.

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 61951210000 + 48071001001 = 248900^2 + 219251^2 .

It is a cyclic number.

It is not a de Polignac number, because 110022211001 - 2¹⁰ = 110022209977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110022211003) 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 3 ways as a sum of consecutive naturals, for example, 1341734240 + ... + 1341734321.

It is an arithmetic number, because the mean of its divisors is an integer number (28176419901).

Almost surely, 2^110022211001 is an apocalyptic number.

It is an amenable number.

110022211001 is a deficient number, since it is larger than the sum of its proper divisors (2683468603).

110022211001 is an equidigital number, since it uses as much as digits as its factorization.

110022211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683468602.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110022211001 its reverse (100112220011), we get a palindrome (210134431012).

The spelling of 110022211001 in words is "one hundred ten billion, twenty-two million, two hundred eleven thousand, one".