121322330002201 has 4 divisors (see below), whose sum is σ = 121712433957504. Its totient is φ = 120932226046900.

The previous prime is 121322330002183. The next prime is 121322330002207. The reversal of 121322330002201 is 102200033223121.

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 121322330002201 - 2²⁹ = 121321793131289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121322330002207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195051977185 + ... + 195051977806.

It is an arithmetic number, because the mean of its divisors is an integer number (30428108489376).

Almost surely, 2^{121322330002201} is an apocalyptic number.

It is an amenable number.

121322330002201 is a deficient number, since it is larger than the sum of its proper divisors (390103955303).

121322330002201 is an equidigital number, since it uses as much as digits as its factorization.

121322330002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390103955302.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 121322330002201 its reverse (102200033223121), we get a palindrome (223522363225322).

The spelling of 121322330002201 in words is "one hundred twenty-one trillion, three hundred twenty-two billion, three hundred thirty million, two thousand, two hundred one".