101322213023 has 4 divisors (see below), whose sum is σ = 101422632480. Its totient is φ = 101221793568.

The previous prime is 101322213001. The next prime is 101322213029. The reversal of 101322213023 is 320312223101.

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 101322213023 - 2¹⁰ = 101322211999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101322212986 and 101322213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101322213029) 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, 50208215 + ... + 50210232.

It is an arithmetic number, because the mean of its divisors is an integer number (25355658120).

Almost surely, 2^101322213023 is an apocalyptic number.

101322213023 is a deficient number, since it is larger than the sum of its proper divisors (100419457).

101322213023 is a wasteful number, since it uses less digits than its factorization.

101322213023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100419456.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101322213023 its reverse (320312223101), we get a palindrome (421634436124).

The spelling of 101322213023 in words is "one hundred one billion, three hundred twenty-two million, two hundred thirteen thousand, twenty-three".