120012012133223 has 8 divisors (see below), whose sum is σ = 137179955010720. Its totient is φ = 102849911684640.

The previous prime is 120012012133213. The next prime is 120012012133261. The reversal of 120012012133223 is 322331210210021.

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 120012012133223 - 2⁸ = 120012012132967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012012133213) 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, 1460563208 + ... + 1460645373.

It is an arithmetic number, because the mean of its divisors is an integer number (17147494376340).

Almost surely, 2^{120012012133223} is an apocalyptic number.

120012012133223 is a deficient number, since it is larger than the sum of its proper divisors (17167942877497).

120012012133223 is an equidigital number, since it uses as much as digits as its factorization.

120012012133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921214457.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 120012012133223 its reverse (322331210210021), we get a palindrome (442343222343244).

The spelling of 120012012133223 in words is "one hundred twenty trillion, twelve billion, twelve million, one hundred thirty-three thousand, two hundred twenty-three".