101301231023 has 4 divisors (see below), whose sum is σ = 102197702208. Its totient is φ = 100404759840.

The previous prime is 101301231011. The next prime is 101301231049. The reversal of 101301231023 is 320132103101.

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 101301231023 - 2¹⁶ = 101301165487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101301230992 and 101301231010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101301231923) 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, 448235423 + ... + 448235648.

It is an arithmetic number, because the mean of its divisors is an integer number (25549425552).

Almost surely, 2^101301231023 is an apocalyptic number.

101301231023 is a deficient number, since it is larger than the sum of its proper divisors (896471185).

101301231023 is an equidigital number, since it uses as much as digits as its factorization.

101301231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896471184.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101301231023 its reverse (320132103101), we get a palindrome (421433334124).

The spelling of 101301231023 in words is "one hundred one billion, three hundred one million, two hundred thirty-one thousand, twenty-three".