110131122202201 has 4 divisors (see below), whose sum is σ = 112817247134004. Its totient is φ = 107444997270400.

The previous prime is 110131122202183. The next prime is 110131122202243. The reversal of 110131122202201 is 102202221131011.

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 2454721230025 + 107676400972176 = 1566755^2 + 10376724^2 .

It is a cyclic number.

It is not a de Polignac number, because 110131122202201 - 2⁵ = 110131122202169 is a prime.

It is a super-2 number, since 2×110131122202201² (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 (110131122202301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343062465840 + ... + 1343062465921.

It is an arithmetic number, because the mean of its divisors is an integer number (28204311783501).

Almost surely, 2^{110131122202201} is an apocalyptic number.

It is an amenable number.

110131122202201 is a deficient number, since it is larger than the sum of its proper divisors (2686124931803).

110131122202201 is an equidigital number, since it uses as much as digits as its factorization.

110131122202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686124931802.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 110131122202201 its reverse (102202221131011), we get a palindrome (212333343333212).

The spelling of 110131122202201 in words is "one hundred ten trillion, one hundred thirty-one billion, one hundred twenty-two million, two hundred two thousand, two hundred one".