122400342001 has 8 divisors (see below), whose sum is σ = 140596188480. Its totient is φ = 104382016368.

The previous prime is 122400341993. The next prime is 122400342011. The reversal of 122400342001 is 100243004221.

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

It is not a de Polignac number, because 122400342001 - 2³ = 122400341993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122400342001.

It is not an unprimeable number, because it can be changed into a prime (122400342011) 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, 44378731 + ... + 44381488.

It is an arithmetic number, because the mean of its divisors is an integer number (17574523560).

Almost surely, 2^122400342001 is an apocalyptic number.

It is an amenable number.

122400342001 is a deficient number, since it is larger than the sum of its proper divisors (18195846479).

122400342001 is an equidigital number, since it uses as much as digits as its factorization.

122400342001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88760423.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122400342001 its reverse (100243004221), we get a palindrome (222643346222).

The spelling of 122400342001 in words is "one hundred twenty-two billion, four hundred million, three hundred forty-two thousand, one".