121940733367 has 2 divisors, whose sum is σ = 121940733368. Its totient is φ = 121940733366.

The previous prime is 121940733359. The next prime is 121940733401. The reversal of 121940733367 is 763337049121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121940733367 - 2³ = 121940733359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121940733337) 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, 60970366683 + 60970366684.

It is an arithmetic number, because the mean of its divisors is an integer number (60970366684).

Almost surely, 2^121940733367 is an apocalyptic number.

121940733367 is a deficient number, since it is larger than the sum of its proper divisors (1).

121940733367 is an equidigital number, since it uses as much as digits as its factorization.

121940733367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 121940733367 in words is "one hundred twenty-one billion, nine hundred forty million, seven hundred thirty-three thousand, three hundred sixty-seven".