121741701712067 has 8 divisors (see below), whose sum is σ = 122457245640912. Its totient is φ = 121026629628000.

The previous prime is 121741701712063. The next prime is 121741701712291. The reversal of 121741701712067 is 760217107147121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121741701712067 - 2² = 121741701712063 is a prime.

It is a super-3 number, since 3×121741701712067³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121741701712063) 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 in 7 ways as a sum of consecutive naturals, for example, 117443648 + ... + 118475709.

It is an arithmetic number, because the mean of its divisors is an integer number (15307155705114).

Almost surely, 2^{121741701712067} is an apocalyptic number.

121741701712067 is a deficient number, since it is larger than the sum of its proper divisors (715543928845).

121741701712067 is a wasteful number, since it uses less digits than its factorization.

121741701712067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235922389.

The product of its (nonzero) digits is 230496, while the sum is 47.

Adding to 121741701712067 its reverse (760217107147121), we get a palindrome (881958808859188).

The spelling of 121741701712067 in words is "one hundred twenty-one trillion, seven hundred forty-one billion, seven hundred one million, seven hundred twelve thousand, sixty-seven".