2201301023223 has 4 divisors (see below), whose sum is σ = 2935068030968. Its totient is φ = 1467534015480.

The previous prime is 2201301023123. The next prime is 2201301023249. The reversal of 2201301023223 is 3223201031022.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2201301023223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201301023223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201301023123) 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, 366883503868 + ... + 366883503873.

It is an arithmetic number, because the mean of its divisors is an integer number (733767007742).

Almost surely, 2^{2201301023223} is an apocalyptic number.

2201301023223 is a deficient number, since it is larger than the sum of its proper divisors (733767007745).

2201301023223 is an equidigital number, since it uses as much as digits as its factorization.

2201301023223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733767007744.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2201301023223 its reverse (3223201031022), we get a palindrome (5424502054245).

The spelling of 2201301023223 in words is "two trillion, two hundred one billion, three hundred one million, twenty-three thousand, two hundred twenty-three".