11040121112444 has 6 divisors (see below), whose sum is σ = 19320211946784. Its totient is φ = 5520060556220.

The previous prime is 11040121112431. The next prime is 11040121112453. The reversal of 11040121112444 is 44421112104011.

It is a super-3 number, since 3×11040121112444³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380015139052 + ... + 1380015139059.

It is an arithmetic number, because the mean of its divisors is an integer number (3220035324464).

Almost surely, 2^{11040121112444} is an apocalyptic number.

It is an amenable number.

11040121112444 is a deficient number, since it is larger than the sum of its proper divisors (8280090834340).

11040121112444 is a wasteful number, since it uses less digits than its factorization.

11040121112444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760030278115 (or 2760030278113 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 11040121112444 its reverse (44421112104011), we get a palindrome (55461233216455).

The spelling of 11040121112444 in words is "eleven trillion, forty billion, one hundred twenty-one million, one hundred twelve thousand, four hundred forty-four".