11112434000 has 40 divisors (see below), whose sum is σ = 26869870248. Its totient is φ = 4444972800.

The previous prime is 11112433967. The next prime is 11112434017. The reversal of 11112434000 is 43421111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 103388224 + 11009045776 = 10168^2 + 104924^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 11112434000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2776109 + ... + 2780108.

Almost surely, 2^11112434000 is an apocalyptic number.

11112434000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112434000 is an abundant number, since it is smaller than the sum of its proper divisors (15757436248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11112434000 is an equidigital number, since it uses as much as digits as its factorization.

11112434000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556240 (or 5556224 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11112434000 its reverse (43421111), we get a palindrome (11155855111).

The spelling of 11112434000 in words is "eleven billion, one hundred twelve million, four hundred thirty-four thousand".