11120411043 has 24 divisors (see below), whose sum is σ = 18363168096. Its totient is φ = 6352560000.

The previous prime is 11120411011. The next prime is 11120411053. The reversal of 11120411043 is 34011402111.

It is not a de Polignac number, because 11120411043 - 2⁵ = 11120411011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120411053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192543 + ... + 243543.

It is an arithmetic number, because the mean of its divisors is an integer number (765132004).

Almost surely, 2^11120411043 is an apocalyptic number.

11120411043 is a deficient number, since it is larger than the sum of its proper divisors (7242757053).

11120411043 is a wasteful number, since it uses less digits than its factorization.

11120411043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54475 (or 54472 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11120411043 its reverse (34011402111), we get a palindrome (45131813154).

The spelling of 11120411043 in words is "eleven billion, one hundred twenty million, four hundred eleven thousand, forty-three".