220110243131001 has 8 divisors (see below), whose sum is σ = 293480451517984. Its totient is φ = 146740098415680.

The previous prime is 220110243130991. The next prime is 220110243131003. The reversal of 220110243131001 is 100131342011022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220110243131001 - 2¹⁹ = 220110242606713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220110243131003) 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, 7163935 + ... + 22170756.

It is an arithmetic number, because the mean of its divisors is an integer number (36685056439748).

Almost surely, 2^{220110243131001} is an apocalyptic number.

It is an amenable number.

220110243131001 is a deficient number, since it is larger than the sum of its proper divisors (73370208386983).

220110243131001 is a wasteful number, since it uses less digits than its factorization.

220110243131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31835831.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 220110243131001 its reverse (100131342011022), we get a palindrome (320241585142023).

The spelling of 220110243131001 in words is "two hundred twenty trillion, one hundred ten billion, two hundred forty-three million, one hundred thirty-one thousand, one".