121343032301 has 4 divisors (see below), whose sum is σ = 121352087004. Its totient is φ = 121333977600.

The previous prime is 121343032289. The next prime is 121343032309. The reversal of 121343032301 is 103230343121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50838975625 + 70504056676 = 225475^2 + 265526^2 .

It is a cyclic number.

It is not a de Polignac number, because 121343032301 - 2¹⁴ = 121343015917 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 (121343032309) 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, 4507220 + ... + 4534061.

It is an arithmetic number, because the mean of its divisors is an integer number (30338021751).

Almost surely, 2^121343032301 is an apocalyptic number.

It is an amenable number.

121343032301 is a deficient number, since it is larger than the sum of its proper divisors (9054703).

121343032301 is an equidigital number, since it uses as much as digits as its factorization.

121343032301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054702.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 121343032301 its reverse (103230343121), we get a palindrome (224573375422).

The spelling of 121343032301 in words is "one hundred twenty-one billion, three hundred forty-three million, thirty-two thousand, three hundred one".