11112041530 has 32 divisors (see below), whose sum is σ = 20177879040. Its totient is φ = 4405726080.

The previous prime is 11112041527. The next prime is 11112041537. The reversal of 11112041530 is 3514021111.

It is a junction number, because it is equal to n+sod(n) for n = 11112041498 and 11112041507.

It is not an unprimeable number, because it can be changed into a prime (11112041537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620910 + ... + 1627750.

It is an arithmetic number, because the mean of its divisors is an integer number (630558720).

Almost surely, 2^11112041530 is an apocalyptic number.

11112041530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112041530 is a deficient number, since it is larger than the sum of its proper divisors (9065837510).

11112041530 is a wasteful number, since it uses less digits than its factorization.

11112041530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8254.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 11112041530 its reverse (3514021111), we get a palindrome (14626062641).

The spelling of 11112041530 in words is "eleven billion, one hundred twelve million, forty-one thousand, five hundred thirty".