120253423033255 has 8 divisors (see below), whose sum is σ = 144304320729600. Its totient is φ = 96202596366816.

The previous prime is 120253423033223. The next prime is 120253423033259. The reversal of 120253423033255 is 552330324352021.

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 120253423033255 - 2⁵ = 120253423033223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120253423033259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13959015 + ... + 20865304.

It is an arithmetic number, because the mean of its divisors is an integer number (18038040091200).

Almost surely, 2^{120253423033255} is an apocalyptic number.

120253423033255 is a deficient number, since it is larger than the sum of its proper divisors (24050897696345).

120253423033255 is an equidigital number, since it uses as much as digits as its factorization.

120253423033255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35514953.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 120253423033255 its reverse (552330324352021), we get a palindrome (672583747385276).

The spelling of 120253423033255 in words is "one hundred twenty trillion, two hundred fifty-three billion, four hundred twenty-three million, thirty-three thousand, two hundred fifty-five".