121441052301 has 4 divisors (see below), whose sum is σ = 161921403072. Its totient is φ = 80960701532.

The previous prime is 121441052279. The next prime is 121441052377. The reversal of 121441052301 is 103250144121.

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 121441052301 - 2¹⁸ = 121440790157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121441052101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20240175381 + ... + 20240175386.

It is an arithmetic number, because the mean of its divisors is an integer number (40480350768).

Almost surely, 2^121441052301 is an apocalyptic number.

It is an amenable number.

121441052301 is a deficient number, since it is larger than the sum of its proper divisors (40480350771).

121441052301 is an equidigital number, since it uses as much as digits as its factorization.

121441052301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40480350770.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 121441052301 its reverse (103250144121), we get a palindrome (224691196422).

The spelling of 121441052301 in words is "one hundred twenty-one billion, four hundred forty-one million, fifty-two thousand, three hundred one".