11120000231 has 8 divisors (see below), whose sum is σ = 11138487360. Its totient is φ = 11101529088.

The previous prime is 11120000183. The next prime is 11120000257. The reversal of 11120000231 is 13200002111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11120000231 - 2³⁰ = 10046258407 is a prime.

It is a super-2 number, since 2×11120000231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120000531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2590535 + ... + 2594823.

It is an arithmetic number, because the mean of its divisors is an integer number (1392310920).

Almost surely, 2^11120000231 is an apocalyptic number.

11120000231 is a deficient number, since it is larger than the sum of its proper divisors (18487129).

11120000231 is an equidigital number, since it uses as much as digits as its factorization.

11120000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7993.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11120000231 its reverse (13200002111), we get a palindrome (24320002342).

The spelling of 11120000231 in words is "eleven billion, one hundred twenty million, two hundred thirty-one", and thus it is an aban number.