121230102213383 has 2 divisors, whose sum is σ = 121230102213384. Its totient is φ = 121230102213382.

The previous prime is 121230102213299. The next prime is 121230102213401. The reversal of 121230102213383 is 383312201032121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121230102213383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121230102218383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60615051106691 + 60615051106692.

It is an arithmetic number, because the mean of its divisors is an integer number (60615051106692).

Almost surely, 2^{121230102213383} is an apocalyptic number.

121230102213383 is a deficient number, since it is larger than the sum of its proper divisors (1).

121230102213383 is an equidigital number, since it uses as much as digits as its factorization.

121230102213383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 121230102213383 in words is "one hundred twenty-one trillion, two hundred thirty billion, one hundred two million, two hundred thirteen thousand, three hundred eighty-three".