120361231 has 8 divisors (see below), whose sum is σ = 125704800. Its totient is φ = 115026912.

The previous prime is 120361229. The next prime is 120361237. The reversal of 120361231 is 132163021.

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 120361231 - 2¹ = 120361229 is a prime.

It is a super-2 number, since 2×120361231² = 28973651855670722, 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 = 120361199 and 120361208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120361237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45945 + ... + 48493.

It is an arithmetic number, because the mean of its divisors is an integer number (15713100).

Almost surely, 2^120361231 is an apocalyptic number.

120361231 is a deficient number, since it is larger than the sum of its proper divisors (5343569).

120361231 is a wasteful number, since it uses less digits than its factorization.

120361231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4625.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 120361231 is about 10970.9266244926. The cubic root of 120361231 is about 493.7368481035.

The spelling of 120361231 in words is "one hundred twenty million, three hundred sixty-one thousand, two hundred thirty-one".