11120540434 has 16 divisors (see below), whose sum is σ = 17408401920. Its totient is φ = 5317804800.

The previous prime is 11120540407. The next prime is 11120540443. The reversal of 11120540434 is 43404502111.

It is a junction number, because it is equal to n+sod(n) for n = 11120540399 and 11120540408.

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 7 ways as a sum of consecutive naturals, for example, 520882 + ... + 541810.

It is an arithmetic number, because the mean of its divisors is an integer number (1088025120).

Almost surely, 2^11120540434 is an apocalyptic number.

11120540434 is a deficient number, since it is larger than the sum of its proper divisors (6287861486).

11120540434 is a wasteful number, since it uses less digits than its factorization.

11120540434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32505.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 11120540434 in words is "eleven billion, one hundred twenty million, five hundred forty thousand, four hundred thirty-four".