122002122022201 has 4 divisors (see below), whose sum is σ = 122009951218432. Its totient is φ = 121994292825972.

The previous prime is 122002122022169. The next prime is 122002122022243. The reversal of 122002122022201 is 102220221200221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122002122022201 - 2⁵ = 122002122022169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122002122022271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3914574741 + ... + 3914605906.

It is an arithmetic number, because the mean of its divisors is an integer number (30502487804608).

Almost surely, 2^{122002122022201} is an apocalyptic number.

It is an amenable number.

122002122022201 is a deficient number, since it is larger than the sum of its proper divisors (7829196231).

122002122022201 is an equidigital number, since it uses as much as digits as its factorization.

122002122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7829196230.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 122002122022201 its reverse (102220221200221), we get a palindrome (224222343222422).

The spelling of 122002122022201 in words is "one hundred twenty-two trillion, two billion, one hundred twenty-two million, twenty-two thousand, two hundred one".