123332001 has 8 divisors (see below), whose sum is σ = 177092160. Its totient is φ = 75896592.

The previous prime is 123331993. The next prime is 123332087. The reversal of 123332001 is 100233321.

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

It is not a de Polignac number, because 123332001 - 2³ = 123331993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123332101) 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, 1581141 + ... + 1581218.

It is an arithmetic number, because the mean of its divisors is an integer number (22136520).

Almost surely, 2^123332001 is an apocalyptic number.

It is an amenable number.

123332001 is a deficient number, since it is larger than the sum of its proper divisors (53760159).

123332001 is a wasteful number, since it uses less digits than its factorization.

123332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162375.

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

The square root of 123332001 is about 11105.4941808098. The cubic root of 123332001 is about 497.7660349992.

Adding to 123332001 its reverse (100233321), we get a palindrome (223565322).

The spelling of 123332001 in words is "one hundred twenty-three million, three hundred thirty-two thousand, one".