101223030023 has 16 divisors (see below), whose sum is σ = 106590857472. Its totient is φ = 95991168000.

The previous prime is 101223030017. The next prime is 101223030037. The reversal of 101223030023 is 320030322101.

It is a cyclic number.

It is not a de Polignac number, because 101223030023 - 2¹² = 101223025927 is a prime.

It is a super-2 number, since 2×101223030023² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101223029983 and 101223030010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223039023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311383 + ... + 1386423.

It is an arithmetic number, because the mean of its divisors is an integer number (6661928592).

Almost surely, 2^101223030023 is an apocalyptic number.

101223030023 is a deficient number, since it is larger than the sum of its proper divisors (5367827449).

101223030023 is an equidigital number, since it uses as much as digits as its factorization.

101223030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75946.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 101223030023 its reverse (320030322101), we get a palindrome (421253352124).

The spelling of 101223030023 in words is "one hundred one billion, two hundred twenty-three million, thirty thousand, twenty-three".