120352231 has 8 divisors (see below), whose sum is σ = 130876560. Its totient is φ = 110210688.

The previous prime is 120352229. The next prime is 120352247. The reversal of 120352231 is 132253021.

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 120352231 - 2¹ = 120352229 is a prime.

It is a super-2 number, since 2×120352231² = 28969319013354722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120352199 and 120352208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120352201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95041 + ... + 96298.

It is an arithmetic number, because the mean of its divisors is an integer number (16359570).

Almost surely, 2^120352231 is an apocalyptic number.

120352231 is a deficient number, since it is larger than the sum of its proper divisors (10524329).

120352231 is a wasteful number, since it uses less digits than its factorization.

120352231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191393.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 120352231 is about 10970.5164418089. The cubic root of 120352231 is about 493.7245414209.

The spelling of 120352231 in words is "one hundred twenty million, three hundred fifty-two thousand, two hundred thirty-one".