120310023005 has 8 divisors (see below), whose sum is σ = 147893296824. Its totient is φ = 93900505600.

The previous prime is 120310022897. The next prime is 120310023013. The reversal of 120310023005 is 500320013021.

It can be written as a sum of positive squares in 4 ways, for example, as 10395229849 + 109914793156 = 101957^2 + 331534^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-120310023005 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293438876 + ... + 293439285.

It is an arithmetic number, because the mean of its divisors is an integer number (18486662103).

Almost surely, 2^120310023005 is an apocalyptic number.

It is an amenable number.

120310023005 is a deficient number, since it is larger than the sum of its proper divisors (27583273819).

120310023005 is an equidigital number, since it uses as much as digits as its factorization.

120310023005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586878207.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 120310023005 its reverse (500320013021), we get a palindrome (620630036026).

The spelling of 120310023005 in words is "one hundred twenty billion, three hundred ten million, twenty-three thousand, five".