241121055 has 32 divisors (see below), whose sum is σ = 443404800. Its totient is φ = 109602432.

The previous prime is 241121033. The next prime is 241121063. The reversal of 241121055 is 550121142.

It is not a de Polignac number, because 241121055 - 2⁹ = 241120543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12381 + ... + 25209.

It is an arithmetic number, because the mean of its divisors is an integer number (13856400).

Almost surely, 2^241121055 is an apocalyptic number.

241121055 is a deficient number, since it is larger than the sum of its proper divisors (202283745).

241121055 is a wasteful number, since it uses less digits than its factorization.

241121055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13023.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 241121055 is about 15528.0731257938. The cubic root of 241121055 is about 622.4126036561.

Adding to 241121055 its reverse (550121142), we get a palindrome (791242197).

The spelling of 241121055 in words is "two hundred forty-one million, one hundred twenty-one thousand, fifty-five".