120031301 has 8 divisors (see below), whose sum is σ = 129375960. Its totient is φ = 110702592.

The previous prime is 120031283. The next prime is 120031321. The reversal of 120031301 is 103130021.

It can be written as a sum of positive squares in 4 ways, for example, as 5755201 + 114276100 = 2399^2 + 10690^2 .

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

It is not a de Polignac number, because 120031301 - 2²⁶ = 52922437 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 (120031321) 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, 15041 + ... + 21593.

It is an arithmetic number, because the mean of its divisors is an integer number (16171995).

Almost surely, 2^120031301 is an apocalyptic number.

It is an amenable number.

120031301 is a deficient number, since it is larger than the sum of its proper divisors (9344659).

120031301 is a wasteful number, since it uses less digits than its factorization.

120031301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7975.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 120031301 is about 10955.8797455978. The cubic root of 120031301 is about 493.2852971957.

Adding to 120031301 its reverse (103130021), we get a palindrome (223161322).

The spelling of 120031301 in words is "one hundred twenty million, thirty-one thousand, three hundred one".