123301221023323 has 8 divisors (see below), whose sum is σ = 141944262784992. Its totient is φ = 104915324665536.

The previous prime is 123301221023311. The next prime is 123301221023429. The reversal of 123301221023323 is 323320122103321.

It is a happy number.

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

It is not a de Polignac number, because 123301221023323 - 2¹³ = 123301221015131 is a prime.

It is a super-2 number, since 2×123301221023323² (a number of 29 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 = 123301221023291 and 123301221023300.

It is not an unprimeable number, because it can be changed into a prime (123301221023023) 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, 64286349940 + ... + 64286351857.

It is an arithmetic number, because the mean of its divisors is an integer number (17743032848124).

Almost surely, 2^{123301221023323} is an apocalyptic number.

123301221023323 is a deficient number, since it is larger than the sum of its proper divisors (18643041761669).

123301221023323 is a wasteful number, since it uses less digits than its factorization.

123301221023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128572701941.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 123301221023323 its reverse (323320122103321), we get a palindrome (446621343126644).

The spelling of 123301221023323 in words is "one hundred twenty-three trillion, three hundred one billion, two hundred twenty-one million, twenty-three thousand, three hundred twenty-three".