121103240024933 has 2 divisors, whose sum is σ = 121103240024934. Its totient is φ = 121103240024932.

The previous prime is 121103240024911. The next prime is 121103240024953. The reversal of 121103240024933 is 339420042301121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79277244865729 + 41825995159204 = 8903777^2 + 6467302^2 .

It is a cyclic number.

It is not a de Polignac number, because 121103240024933 - 2¹⁸ = 121103239762789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121103240024893 and 121103240024902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121103240024953) 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, 60551620012466 + 60551620012467.

It is an arithmetic number, because the mean of its divisors is an integer number (60551620012467).

Almost surely, 2^{121103240024933} is an apocalyptic number.

It is an amenable number.

121103240024933 is a deficient number, since it is larger than the sum of its proper divisors (1).

121103240024933 is an equidigital number, since it uses as much as digits as its factorization.

121103240024933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 121103240024933 in words is "one hundred twenty-one trillion, one hundred three billion, two hundred forty million, twenty-four thousand, nine hundred thirty-three".