120323230311023 has 8 divisors (see below), whose sum is σ = 134106386724720. Its totient is φ = 107285109379200.

The previous prime is 120323230310911. The next prime is 120323230311029. The reversal of 120323230311023 is 320113032323021.

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

It is a cyclic number.

It is not a de Polignac number, because 120323230311023 - 2¹⁴ = 120323230294639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120323230310983 and 120323230311001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120323230311029) 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, 186258870128 + ... + 186258870773.

It is an arithmetic number, because the mean of its divisors is an integer number (16763298340590).

Almost surely, 2^{120323230311023} is an apocalyptic number.

120323230311023 is a deficient number, since it is larger than the sum of its proper divisors (13783156413697).

120323230311023 is a wasteful number, since it uses less digits than its factorization.

120323230311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372517740937.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 120323230311023 its reverse (320113032323021), we get a palindrome (440436262634044).

The spelling of 120323230311023 in words is "one hundred twenty trillion, three hundred twenty-three billion, two hundred thirty million, three hundred eleven thousand, twenty-three".