121301410393 has 2 divisors, whose sum is σ = 121301410394. Its totient is φ = 121301410392.

The previous prime is 121301410369. The next prime is 121301410427. The reversal of 121301410393 is 393014103121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108574863049 + 12726547344 = 329507^2 + 112812^2 .

It is a cyclic number.

It is not a de Polignac number, because 121301410393 - 2⁵ = 121301410361 is a prime.

It is not a weakly prime, because it can be changed into another prime (121301410793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60650705196 + 60650705197.

It is an arithmetic number, because the mean of its divisors is an integer number (60650705197).

Almost surely, 2^121301410393 is an apocalyptic number.

It is an amenable number.

121301410393 is a deficient number, since it is larger than the sum of its proper divisors (1).

121301410393 is an equidigital number, since it uses as much as digits as its factorization.

121301410393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 121301410393 in words is "one hundred twenty-one billion, three hundred one million, four hundred ten thousand, three hundred ninety-three".