121752036335 has 4 divisors (see below), whose sum is σ = 146102443608. Its totient is φ = 97401629064.

The previous prime is 121752036317. The next prime is 121752036433. The reversal of 121752036335 is 533630257121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 121752036335 - 2¹⁴ = 121752019951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12175203629 + ... + 12175203638.

It is an arithmetic number, because the mean of its divisors is an integer number (36525610902).

Almost surely, 2^121752036335 is an apocalyptic number.

121752036335 is a deficient number, since it is larger than the sum of its proper divisors (24350407273).

121752036335 is an equidigital number, since it uses as much as digits as its factorization.

121752036335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24350407272.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 121752036335 in words is "one hundred twenty-one billion, seven hundred fifty-two million, thirty-six thousand, three hundred thirty-five".