241222352135155 has 4 divisors (see below), whose sum is σ = 289466822562192. Its totient is φ = 192977881708120.

The previous prime is 241222352135131. The next prime is 241222352135203. The reversal of 241222352135155 is 551531253222142.

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

It is not a de Polignac number, because 241222352135155 - 2¹¹ = 241222352133107 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 24122235213511 + ... + 24122235213520.

It is an arithmetic number, because the mean of its divisors is an integer number (72366705640548).

Almost surely, 2^{241222352135155} is an apocalyptic number.

241222352135155 is a deficient number, since it is larger than the sum of its proper divisors (48244470427037).

241222352135155 is an equidigital number, since it uses as much as digits as its factorization.

241222352135155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48244470427036.

The product of its digits is 720000, while the sum is 43.

The spelling of 241222352135155 in words is "two hundred forty-one trillion, two hundred twenty-two billion, three hundred fifty-two million, one hundred thirty-five thousand, one hundred fifty-five".