111434011030 has 16 divisors (see below), whose sum is σ = 204365772144. Its totient is φ = 43732592800.

The previous prime is 111434010983. The next prime is 111434011057. The reversal of 111434011030 is 30110434111.

It is a junction number, because it is equal to n+sod(n) for n = 111434010989 and 111434011007.

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, 105125896 + ... + 105126955.

It is an arithmetic number, because the mean of its divisors is an integer number (12772860759).

Almost surely, 2^111434011030 is an apocalyptic number.

111434011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111434011030 is a deficient number, since it is larger than the sum of its proper divisors (92931761114).

111434011030 is a wasteful number, since it uses less digits than its factorization.

111434011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210252911.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111434011030 its reverse (30110434111), we get a palindrome (141544445141).

The spelling of 111434011030 in words is "one hundred eleven billion, four hundred thirty-four million, eleven thousand, thirty".