242211013141155 has 16 divisors (see below), whose sum is σ = 387552081488544. Its totient is φ = 129174386854400.

The previous prime is 242211013141127. The next prime is 242211013141177. The reversal of 242211013141155 is 551141310112242.

It is a happy number.

It is not a de Polignac number, because 242211013141155 - 2⁹ = 242211013140643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300844224 + ... + 301648253.

It is an arithmetic number, because the mean of its divisors is an integer number (24222005093034).

Almost surely, 2^{242211013141155} is an apocalyptic number.

242211013141155 is a deficient number, since it is larger than the sum of its proper divisors (145341068347389).

242211013141155 is a wasteful number, since it uses less digits than its factorization.

242211013141155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602519286.

The product of its (nonzero) digits is 9600, while the sum is 33.

Adding to 242211013141155 its reverse (551141310112242), we get a palindrome (793352323253397).

The spelling of 242211013141155 in words is "two hundred forty-two trillion, two hundred eleven billion, thirteen million, one hundred forty-one thousand, one hundred fifty-five".