122312003001 has 8 divisors (see below), whose sum is σ = 163218464544. Its totient is φ = 81473438400.

The previous prime is 122312002997. The next prime is 122312003003. The reversal of 122312003001 is 100300213221.

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

It is not a de Polignac number, because 122312003001 - 2² = 122312002997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122312003003) 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, 16970031 + ... + 16977236.

It is an arithmetic number, because the mean of its divisors is an integer number (20402308068).

Almost surely, 2^122312003001 is an apocalyptic number.

It is an amenable number.

122312003001 is a deficient number, since it is larger than the sum of its proper divisors (40906461543).

122312003001 is a wasteful number, since it uses less digits than its factorization.

122312003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33948471.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 122312003001 its reverse (100300213221), we get a palindrome (222612216222).

The spelling of 122312003001 in words is "one hundred twenty-two billion, three hundred twelve million, three thousand, one".