121343483 has 2 divisors, whose sum is σ = 121343484. Its totient is φ = 121343482.

The previous prime is 121343441. The next prime is 121343489. The reversal of 121343483 is 384343121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121343483 - 2⁸ = 121343227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (121343489) 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 as a sum of consecutive naturals, namely, 60671741 + 60671742.

It is an arithmetic number, because the mean of its divisors is an integer number (60671742).

Almost surely, 2^121343483 is an apocalyptic number.

121343483 is a deficient number, since it is larger than the sum of its proper divisors (1).

121343483 is an equidigital number, since it uses as much as digits as its factorization.

121343483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 121343483 is about 11015.6017992663. The cubic root of 121343483 is about 495.0763178591.

The spelling of 121343483 in words is "one hundred twenty-one million, three hundred forty-three thousand, four hundred eighty-three".