2201330110231 has 4 divisors (see below), whose sum is σ = 2515805840272. Its totient is φ = 1886854380192.

The previous prime is 2201330110219. The next prime is 2201330110237. The reversal of 2201330110231 is 1320110331022.

2201330110231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2201330110231 - 2¹¹ = 2201330108183 is a prime.

It is a super-2 number, since 2×2201330110231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201330110199 and 2201330110208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201330110237) 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, 157237865010 + ... + 157237865023.

It is an arithmetic number, because the mean of its divisors is an integer number (628951460068).

Almost surely, 2^{2201330110231} is an apocalyptic number.

2201330110231 is a deficient number, since it is larger than the sum of its proper divisors (314475730041).

2201330110231 is an equidigital number, since it uses as much as digits as its factorization.

2201330110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314475730040.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2201330110231 its reverse (1320110331022), we get a palindrome (3521440441253).

The spelling of 2201330110231 in words is "two trillion, two hundred one billion, three hundred thirty million, one hundred ten thousand, two hundred thirty-one".