120030020023 has 8 divisors (see below), whose sum is σ = 120752720640. Its totient is φ = 119309157240.

The previous prime is 120030020017. The next prime is 120030020051. The reversal of 120030020023 is 320020030021.

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 not a de Polignac number, because 120030020023 - 2¹³ = 120030011831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120030019985 and 120030020012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030020423) 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, 328333 + ... + 589798.

It is an arithmetic number, because the mean of its divisors is an integer number (15094090080).

Almost surely, 2^120030020023 is an apocalyptic number.

120030020023 is a deficient number, since it is larger than the sum of its proper divisors (722700617).

120030020023 is an equidigital number, since it uses as much as digits as its factorization.

120030020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918917.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 120030020023 its reverse (320020030021), we get a palindrome (440050050044).

The spelling of 120030020023 in words is "one hundred twenty billion, thirty million, twenty thousand, twenty-three".