120126313601 has 8 divisors (see below), whose sum is σ = 137861640960. Its totient is φ = 102534592608.

The previous prime is 120126313543. The next prime is 120126313603. The reversal of 120126313601 is 106313621021.

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

It is not a de Polignac number, because 120126313601 - 2³⁰ = 119052571777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120126313603) 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, 35899796 + ... + 35903141.

It is an arithmetic number, because the mean of its divisors is an integer number (17232705120).

Almost surely, 2^120126313601 is an apocalyptic number.

It is an amenable number.

120126313601 is a deficient number, since it is larger than the sum of its proper divisors (17735327359).

120126313601 is an equidigital number, since it uses as much as digits as its factorization.

120126313601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71803183.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 120126313601 its reverse (106313621021), we get a palindrome (226439934622).

The spelling of 120126313601 in words is "one hundred twenty billion, one hundred twenty-six million, three hundred thirteen thousand, six hundred one".