121233042102301 has 4 divisors (see below), whose sum is σ = 121241152978432. Its totient is φ = 121224931226172.

The previous prime is 121233042102299. The next prime is 121233042102307. The reversal of 121233042102301 is 103201240332121.

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 121233042102301 - 2¹ = 121233042102299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121233042102307) 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, 4055415645 + ... + 4055445538.

It is an arithmetic number, because the mean of its divisors is an integer number (30310288244608).

Almost surely, 2^{121233042102301} is an apocalyptic number.

It is an amenable number.

121233042102301 is a deficient number, since it is larger than the sum of its proper divisors (8110876131).

121233042102301 is an equidigital number, since it uses as much as digits as its factorization.

121233042102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8110876130.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 121233042102301 its reverse (103201240332121), we get a palindrome (224434282434422).

The spelling of 121233042102301 in words is "one hundred twenty-one trillion, two hundred thirty-three billion, forty-two million, one hundred two thousand, three hundred one".