122554311302201 has 8 divisors (see below), whose sum is σ = 127883375926080. Its totient is φ = 117225298037232.

The previous prime is 122554311302183. The next prime is 122554311302231. The reversal of 122554311302201 is 102203113455221.

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-122554311302201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122554311302231) 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, 7923446 + ... + 17546783.

It is an arithmetic number, because the mean of its divisors is an integer number (15985421990760).

Almost surely, 2^{122554311302201} is an apocalyptic number.

It is an amenable number.

122554311302201 is a deficient number, since it is larger than the sum of its proper divisors (5329064623879).

122554311302201 is a wasteful number, since it uses less digits than its factorization.

122554311302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25679455.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 122554311302201 its reverse (102203113455221), we get a palindrome (224757424757422).

The spelling of 122554311302201 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred eleven million, three hundred two thousand, two hundred one".