122001655241 has 8 divisors (see below), whose sum is σ = 126338616000. Its totient is φ = 117673361680.

The previous prime is 122001655229. The next prime is 122001655261. The reversal of 122001655241 is 142556100221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122001655241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (122001655261) 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, 2138141 + ... + 2194458.

It is an arithmetic number, because the mean of its divisors is an integer number (15792327000).

Almost surely, 2^122001655241 is an apocalyptic number.

It is an amenable number.

122001655241 is a deficient number, since it is larger than the sum of its proper divisors (4336960759).

122001655241 is an equidigital number, since it uses as much as digits as its factorization.

122001655241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4333599.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 122001655241 its reverse (142556100221), we get a palindrome (264557755462).

The spelling of 122001655241 in words is "one hundred twenty-two billion, one million, six hundred fifty-five thousand, two hundred forty-one".