101321222313023 has 4 divisors (see below), whose sum is σ = 102217870298208. Its totient is φ = 100424574327840.

The previous prime is 101321222313019. The next prime is 101321222313071. The reversal of 101321222313023 is 320313222123101.

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 101321222313023 - 2² = 101321222313019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101321222312983 and 101321222313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101321222313323) 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, 448323992423 + ... + 448323992648.

It is an arithmetic number, because the mean of its divisors is an integer number (25554467574552).

Almost surely, 2^{101321222313023} is an apocalyptic number.

101321222313023 is a deficient number, since it is larger than the sum of its proper divisors (896647985185).

101321222313023 is an equidigital number, since it uses as much as digits as its factorization.

101321222313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896647985184.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 101321222313023 its reverse (320313222123101), we get a palindrome (421634444436124).

The spelling of 101321222313023 in words is "one hundred one trillion, three hundred twenty-one billion, two hundred twenty-two million, three hundred thirteen thousand, twenty-three".