111204425434024 has 16 divisors (see below), whose sum is σ = 224547397511220. Its totient is φ = 51325119431040.

The previous prime is 111204425434021. The next prime is 111204425434111. The reversal of 111204425434024 is 420434524402111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91876250744100 + 19328174689924 = 9585210^2 + 4396382^2 .

It is a super-2 number, since 2×111204425434024² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111204425434021) 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, 534636660637 + ... + 534636660844.

Almost surely, 2^{111204425434024} is an apocalyptic number.

It is an amenable number.

111204425434024 is an abundant number, since it is smaller than the sum of its proper divisors (113342972077196).

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

111204425434024 is a wasteful number, since it uses less digits than its factorization.

111204425434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069273321500 (or 1069273321496 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 111204425434024 its reverse (420434524402111), we get a palindrome (531638949836135).

The spelling of 111204425434024 in words is "one hundred eleven trillion, two hundred four billion, four hundred twenty-five million, four hundred thirty-four thousand, twenty-four".