111104131430 has 128 divisors (see below), whose sum is σ = 218972160000. Its totient is φ = 40471288704.

The previous prime is 111104131429. The next prime is 111104131441. The reversal of 111104131430 is 34131401111.

111104131430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 222653321 + ... + 222653819.

It is an arithmetic number, because the mean of its divisors is an integer number (1710720000).

Almost surely, 2^111104131430 is an apocalyptic number.

111104131430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111104131430 is a deficient number, since it is larger than the sum of its proper divisors (107868028570).

111104131430 is a wasteful number, since it uses less digits than its factorization.

111104131430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111104131430 its reverse (34131401111), we get a palindrome (145235532541).

The spelling of 111104131430 in words is "one hundred eleven billion, one hundred four million, one hundred thirty-one thousand, four hundred thirty".