111055000434 has 16 divisors (see below), whose sum is σ = 253840001088. Its totient is φ = 31730000112.

The previous prime is 111055000409. The next prime is 111055000453. The reversal of 111055000434 is 434000550111.

It is a happy number.

It is a Curzon 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, 1322083297 + ... + 1322083380.

It is an arithmetic number, because the mean of its divisors is an integer number (15865000068).

Almost surely, 2^111055000434 is an apocalyptic number.

111055000434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111055000434 is an abundant number, since it is smaller than the sum of its proper divisors (142785000654).

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

111055000434 is a wasteful number, since it uses less digits than its factorization.

111055000434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644166689.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 111055000434 its reverse (434000550111), we get a palindrome (545055550545).

The spelling of 111055000434 in words is "one hundred eleven billion, fifty-five million, four hundred thirty-four", and thus it is an aban number.