122332001 has 8 divisors (see below), whose sum is σ = 134200800. Its totient is φ = 110587840.

The previous prime is 122331997. The next prime is 122332019. The reversal of 122332001 is 100233221.

It is a happy number.

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

It is not a de Polignac number, because 122332001 - 2² = 122331997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122332061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29096 + ... + 33033.

It is an arithmetic number, because the mean of its divisors is an integer number (16775100).

Almost surely, 2^122332001 is an apocalyptic number.

122332001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122332001 is a deficient number, since it is larger than the sum of its proper divisors (11868799).

122332001 is a wasteful number, since it uses less digits than its factorization.

122332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62319.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 122332001 is about 11060.3797855227. The cubic root of 122332001 is about 496.4170543287.

Adding to 122332001 its reverse (100233221), we get a palindrome (222565222).

The spelling of 122332001 in words is "one hundred twenty-two million, three hundred thirty-two thousand, one".