122432001 has 8 divisors (see below), whose sum is σ = 167654784. Its totient is φ = 79415280.

The previous prime is 122431999. The next prime is 122432003. The reversal of 122432001 is 100234221.

It is an interprime number because it is at equal distance from previous prime (122431999) and next prime (122432003).

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

It is not a de Polignac number, because 122432001 - 2¹ = 122431999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122432003) 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, 551385 + ... + 551606.

It is an arithmetic number, because the mean of its divisors is an integer number (20956848).

Almost surely, 2^122432001 is an apocalyptic number.

It is an amenable number.

122432001 is a deficient number, since it is larger than the sum of its proper divisors (45222783).

122432001 is a wasteful number, since it uses less digits than its factorization.

122432001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103031.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 122432001 is about 11064.8995024808. The cubic root of 122432001 is about 496.5522824638.

Adding to 122432001 its reverse (100234221), we get a palindrome (222666222).

The spelling of 122432001 in words is "one hundred twenty-two million, four hundred thirty-two thousand, one".