120110231 has 4 divisors (see below), whose sum is σ = 120714000. Its totient is φ = 119506464.

The previous prime is 120110201. The next prime is 120110293. The reversal of 120110231 is 132011021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132011021 = 41 ⋅3219781.

It is a cyclic number.

It is not a de Polignac number, because 120110231 - 2¹⁴ = 120093847 is a prime.

It is a super-2 number, since 2×120110231² = 28852935181746722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301586 + ... + 301983.

It is an arithmetic number, because the mean of its divisors is an integer number (30178500).

Almost surely, 2^120110231 is an apocalyptic number.

120110231 is a deficient number, since it is larger than the sum of its proper divisors (603769).

120110231 is an equidigital number, since it uses as much as digits as its factorization.

120110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603768.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 120110231 is about 10959.4813289681. The cubic root of 120110231 is about 493.3933981022.

Adding to 120110231 its reverse (132011021), we get a palindrome (252121252).

The spelling of 120110231 in words is "one hundred twenty million, one hundred ten thousand, two hundred thirty-one".