120423423001303 has 8 divisors (see below), whose sum is σ = 120459750815456. Its totient is φ = 120387100672800.

The previous prime is 120423423001289. The next prime is 120423423001327. The reversal of 120423423001303 is 303100324324021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120423423001303 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 (120423423001003) 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, 42753925 + ... + 45483457.

It is an arithmetic number, because the mean of its divisors is an integer number (15057468851932).

Almost surely, 2^{120423423001303} is an apocalyptic number.

120423423001303 is a deficient number, since it is larger than the sum of its proper divisors (36327814153).

120423423001303 is an equidigital number, since it uses as much as digits as its factorization.

120423423001303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742825.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 120423423001303 its reverse (303100324324021), we get a palindrome (423523747325324).

The spelling of 120423423001303 in words is "one hundred twenty trillion, four hundred twenty-three billion, four hundred twenty-three million, one thousand, three hundred three".