123033361 has 8 divisors (see below), whose sum is σ = 134609184. Its totient is φ = 111522720.

The previous prime is 123033359. The next prime is 123033367. The reversal of 123033361 is 163330321.

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 123033361 - 2¹ = 123033359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123033367) 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, 12300 + ... + 19933.

It is an arithmetic number, because the mean of its divisors is an integer number (16826148).

Almost surely, 2^123033361 is an apocalyptic number.

123033361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

123033361 is a deficient number, since it is larger than the sum of its proper divisors (11575823).

123033361 is a wasteful number, since it uses less digits than its factorization.

123033361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32591.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 123033361 is about 11092.0404344737. The cubic root of 123033361 is about 497.3639414809.

Adding to 123033361 its reverse (163330321), we get a palindrome (286363682).

The spelling of 123033361 in words is "one hundred twenty-three million, thirty-three thousand, three hundred sixty-one".