11120236025 has 12 divisors (see below), whose sum is σ = 13824552300. Its totient is φ = 8873311680.

The previous prime is 11120236019. The next prime is 11120236031. The reversal of 11120236025 is 52063202111.

It is an interprime number because it is at equal distance from previous prime (11120236019) and next prime (11120236031).

It can be written as a sum of positive squares in 6 ways, for example, as 322624 + 11119913401 = 568^2 + 105451^2 .

It is not a de Polignac number, because 11120236025 - 2²⁰ = 11119187449 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 562010 + ... + 581459.

It is an arithmetic number, because the mean of its divisors is an integer number (1152046025).

Almost surely, 2^11120236025 is an apocalyptic number.

It is an amenable number.

11120236025 is a deficient number, since it is larger than the sum of its proper divisors (2704316275).

11120236025 is a wasteful number, since it uses less digits than its factorization.

11120236025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143868 (or 1143863 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11120236025 its reverse (52063202111), we get a palindrome (63183438136).

The spelling of 11120236025 in words is "eleven billion, one hundred twenty million, two hundred thirty-six thousand, twenty-five".