122100330112201 has 4 divisors (see below), whose sum is σ = 139543234413952. Its totient is φ = 104657425810452.

The previous prime is 122100330112193. The next prime is 122100330112303. The reversal of 122100330112201 is 102211033001221.

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 122100330112201 - 2³ = 122100330112193 is a prime.

It is a super-2 number, since 2×122100330112201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122100330112601) 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, 8721452150865 + ... + 8721452150878.

It is an arithmetic number, because the mean of its divisors is an integer number (34885808603488).

Almost surely, 2^{122100330112201} is an apocalyptic number.

It is an amenable number.

122100330112201 is a deficient number, since it is larger than the sum of its proper divisors (17442904301751).

122100330112201 is an equidigital number, since it uses as much as digits as its factorization.

122100330112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17442904301750.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122100330112201 its reverse (102211033001221), we get a palindrome (224311363113422).

The spelling of 122100330112201 in words is "one hundred twenty-two trillion, one hundred billion, three hundred thirty million, one hundred twelve thousand, two hundred one".