121119496739 has 2 divisors, whose sum is σ = 121119496740. Its totient is φ = 121119496738.

The previous prime is 121119496703. The next prime is 121119496807. The reversal of 121119496739 is 937694911121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121119496739 - 2³² = 116824529443 is a prime.

It is not a weakly prime, because it can be changed into another prime (121119496039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60559748369 + 60559748370.

It is an arithmetic number, because the mean of its divisors is an integer number (60559748370).

Almost surely, 2^121119496739 is an apocalyptic number.

121119496739 is a deficient number, since it is larger than the sum of its proper divisors (1).

121119496739 is an equidigital number, since it uses as much as digits as its factorization.

121119496739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 53.

The spelling of 121119496739 in words is "one hundred twenty-one billion, one hundred nineteen million, four hundred ninety-six thousand, seven hundred thirty-nine".