111030031224134 has 32 divisors (see below), whose sum is σ = 192373606250496. Its totient is φ = 47499301333120.

The previous prime is 111030031224109. The next prime is 111030031224149. The reversal of 111030031224134 is 431422130030111.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169462679 + ... + 170116605.

It is an arithmetic number, because the mean of its divisors is an integer number (6011675195328).

Almost surely, 2^{111030031224134} is an apocalyptic number.

111030031224134 is a deficient number, since it is larger than the sum of its proper divisors (81343575026362).

111030031224134 is a wasteful number, since it uses less digits than its factorization.

111030031224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107940.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 111030031224134 its reverse (431422130030111), we get a palindrome (542452161254245).

The spelling of 111030031224134 in words is "one hundred eleven trillion, thirty billion, thirty-one million, two hundred twenty-four thousand, one hundred thirty-four".