121002133031159 has 2 divisors, whose sum is σ = 121002133031160. Its totient is φ = 121002133031158.

The previous prime is 121002133031137. The next prime is 121002133031281. The reversal of 121002133031159 is 951130331200121.

It is a weak prime.

It is an emirp because it is prime and its reverse (951130331200121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121002133031159 - 2²⁴ = 121002116253943 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121002133036159) 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, 60501066515579 + 60501066515580.

It is an arithmetic number, because the mean of its divisors is an integer number (60501066515580).

Almost surely, 2^{121002133031159} is an apocalyptic number.

121002133031159 is a deficient number, since it is larger than the sum of its proper divisors (1).

121002133031159 is an equidigital number, since it uses as much as digits as its factorization.

121002133031159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The spelling of 121002133031159 in words is "one hundred twenty-one trillion, two billion, one hundred thirty-three million, thirty-one thousand, one hundred fifty-nine".