101312310223 has 8 divisors (see below), whose sum is σ = 102109215248. Its totient is φ = 100517324544.

The previous prime is 101312310179. The next prime is 101312310227. The reversal of 101312310223 is 322013213101.

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

It is a cyclic number.

It is not a de Polignac number, because 101312310223 - 2²¹ = 101310213071 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 101312310223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312310227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373761 + ... + 585082.

It is an arithmetic number, because the mean of its divisors is an integer number (12763651906).

Almost surely, 2^101312310223 is an apocalyptic number.

101312310223 is a deficient number, since it is larger than the sum of its proper divisors (796905025).

101312310223 is an equidigital number, since it uses as much as digits as its factorization.

101312310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959673.

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

Adding to 101312310223 its reverse (322013213101), we get a palindrome (423325523324).

The spelling of 101312310223 in words is "one hundred one billion, three hundred twelve million, three hundred ten thousand, two hundred twenty-three".