121041144344 has 16 divisors (see below), whose sum is σ = 227815085520. Its totient is φ = 60290454880.

The previous prime is 121041144311. The next prime is 121041144383. The reversal of 121041144344 is 443441140121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28762427 + ... + 28766634.

It is an arithmetic number, because the mean of its divisors is an integer number (14238442845).

Almost surely, 2^121041144344 is an apocalyptic number.

It is an amenable number.

121041144344 is a deficient number, since it is larger than the sum of its proper divisors (106773941176).

121041144344 is a wasteful number, since it uses less digits than its factorization.

121041144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57529330 (or 57529326 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 121041144344 its reverse (443441140121), we get a palindrome (564482284465).

The spelling of 121041144344 in words is "one hundred twenty-one billion, forty-one million, one hundred forty-four thousand, three hundred forty-four".