120534031 has 8 divisors (see below), whose sum is σ = 125666640. Its totient is φ = 115507392.

The previous prime is 120534019. The next prime is 120534059. The reversal of 120534031 is 130435021.

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 120534031 - 2¹⁵ = 120501263 is a prime.

It is a super-2 number, since 2×120534031² = 29056905258217922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120534091) 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, 24166 + ... + 28723.

It is an arithmetic number, because the mean of its divisors is an integer number (15708330).

Almost surely, 2^120534031 is an apocalyptic number.

120534031 is a deficient number, since it is larger than the sum of its proper divisors (5132609).

120534031 is an equidigital number, since it uses as much as digits as its factorization.

120534031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52985.

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

The square root of 120534031 is about 10978.7991601996. The cubic root of 120534031 is about 493.9730175344.

Adding to 120534031 its reverse (130435021), we get a palindrome (250969052).

The spelling of 120534031 in words is "one hundred twenty million, five hundred thirty-four thousand, thirty-one".