122100022002201 has 8 divisors (see below), whose sum is σ = 162961377238560. Its totient is φ = 81319340716992.

The previous prime is 122100022002199. The next prime is 122100022002209. The reversal of 122100022002201 is 102200220001221.

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

It is not a de Polignac number, because 122100022002201 - 2¹ = 122100022002199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122100022002209) 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, 20168484255 + ... + 20168490308.

It is an arithmetic number, because the mean of its divisors is an integer number (20370172154820).

Almost surely, 2^{122100022002201} is an apocalyptic number.

It is an amenable number.

122100022002201 is a deficient number, since it is larger than the sum of its proper divisors (40861355236359).

122100022002201 is a wasteful number, since it uses less digits than its factorization.

122100022002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40336975575.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122100022002201 its reverse (102200220001221), we get a palindrome (224300242003422).

The spelling of 122100022002201 in words is "one hundred twenty-two trillion, one hundred billion, twenty-two million, two thousand, two hundred one".