120253431052235 has 16 divisors (see below), whose sum is σ = 155404662579264. Its totient is φ = 88802403069312.

The previous prime is 120253431052219. The next prime is 120253431052241. The reversal of 120253431052235 is 532250134352021.

It is a cyclic number.

It is not a de Polignac number, because 120253431052235 - 2⁴ = 120253431052219 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85184609 + ... + 86584781.

It is an arithmetic number, because the mean of its divisors is an integer number (9712791411204).

Almost surely, 2^{120253431052235} is an apocalyptic number.

120253431052235 is a deficient number, since it is larger than the sum of its proper divisors (35151231527029).

120253431052235 is a wasteful number, since it uses less digits than its factorization.

120253431052235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721494.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 120253431052235 in words is "one hundred twenty trillion, two hundred fifty-three billion, four hundred thirty-one million, fifty-two thousand, two hundred thirty-five".