11113231030 has 16 divisors (see below), whose sum is σ = 21822344784. Its totient is φ = 4041174880.

The previous prime is 11113231021. The next prime is 11113231037. The reversal of 11113231030 is 3013231111.

It is a junction number, because it is equal to n+sod(n) for n = 11113230995 and 11113231013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113231037) 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, 50514577 + ... + 50514796.

It is an arithmetic number, because the mean of its divisors is an integer number (1363896549).

Almost surely, 2^11113231030 is an apocalyptic number.

11113231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113231030 is a deficient number, since it is larger than the sum of its proper divisors (10709113754).

11113231030 is a wasteful number, since it uses less digits than its factorization.

11113231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101029391.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11113231030 its reverse (3013231111), we get a palindrome (14126462141).

The spelling of 11113231030 in words is "eleven billion, one hundred thirteen million, two hundred thirty-one thousand, thirty".