111042224232004 has 12 divisors (see below), whose sum is σ = 209271884129644. Its totient is φ = 51250257337824.

The previous prime is 111042224231951. The next prime is 111042224232007. The reversal of 111042224232004 is 400232422240111.

It can be written as a sum of positive squares in 2 ways, for example, as 13828342947904 + 97213881284100 = 3718648^2 + 9859710^2 .

It is not an unprimeable number, because it can be changed into a prime (111042224232007) 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, 1067713694487 + ... + 1067713694590.

Almost surely, 2^{111042224232004} is an apocalyptic number.

It is an amenable number.

111042224232004 is a deficient number, since it is larger than the sum of its proper divisors (98229659897640).

111042224232004 is a wasteful number, since it uses less digits than its factorization.

111042224232004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135427389094 (or 2135427389092 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 111042224232004 its reverse (400232422240111), we get a palindrome (511274646472115).

The spelling of 111042224232004 in words is "one hundred eleven trillion, forty-two billion, two hundred twenty-four million, two hundred thirty-two thousand, four".