121033023313019 has 2 divisors, whose sum is σ = 121033023313020. Its totient is φ = 121033023313018.

The previous prime is 121033023312979. The next prime is 121033023313043. The reversal of 121033023313019 is 910313320330121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121033023313019 is a prime.

It is a super-2 number, since 2×121033023313019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (121033023313819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516511656509 + 60516511656510.

It is an arithmetic number, because the mean of its divisors is an integer number (60516511656510).

Almost surely, 2^{121033023313019} is an apocalyptic number.

121033023313019 is a deficient number, since it is larger than the sum of its proper divisors (1).

121033023313019 is an equidigital number, since it uses as much as digits as its factorization.

121033023313019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 121033023313019 in words is "one hundred twenty-one trillion, thirty-three billion, twenty-three million, three hundred thirteen thousand, nineteen".