120023331 has 8 divisors (see below), whose sum is σ = 162419904. Its totient is φ = 78821160.

The previous prime is 120023329. The next prime is 120023333. The reversal of 120023331 is 133320021.

It is an interprime number because it is at equal distance from previous prime (120023329) and next prime (120023333).

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

It is not a de Polignac number, because 120023331 - 2¹ = 120023329 is a prime.

It is a super-2 number, since 2×120023331² = 28811199968671122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120023331.

It is not an unprimeable number, because it can be changed into a prime (120023333) 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, 298365 + ... + 298766.

It is an arithmetic number, because the mean of its divisors is an integer number (20302488).

Almost surely, 2^120023331 is an apocalyptic number.

120023331 is a deficient number, since it is larger than the sum of its proper divisors (42396573).

120023331 is an equidigital number, since it uses as much as digits as its factorization.

120023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597201.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 120023331 is about 10955.5160079295. The cubic root of 120023331 is about 493.2743790135.

Adding to 120023331 its reverse (133320021), we get a palindrome (253343352).

It can be divided in two parts, 1200 and 23331, that added together give a triangular number (24531 = T₂₂₁).

The spelling of 120023331 in words is "one hundred twenty million, twenty-three thousand, three hundred thirty-one".