111200430404 has 12 divisors (see below), whose sum is σ = 222400860864. Its totient is φ = 47657327304.

The previous prime is 111200430401. The next prime is 111200430431. The reversal of 111200430404 is 404034002111.

111200430404 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (111200430401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1985721944 + ... + 1985721999.

It is an arithmetic number, because the mean of its divisors is an integer number (18533405072).

Almost surely, 2^111200430404 is an apocalyptic number.

111200430404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111200430404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111200430404 is a wasteful number, since it uses less digits than its factorization.

111200430404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971443954 (or 3971443952 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 111200430404 its reverse (404034002111), we get a palindrome (515234432515).

The spelling of 111200430404 in words is "one hundred eleven billion, two hundred million, four hundred thirty thousand, four hundred four".