111204425434356 has 36 divisors (see below), whose sum is σ = 281672580693504. Its totient is φ = 36992646608400.

The previous prime is 111204425434337. The next prime is 111204425434357. The reversal of 111204425434356 is 653434524402111.

111204425434356 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 0 + 4 + 4 + 254 + 343 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×111204425434356³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111204425434357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3145615540 + ... + 3145650891.

Almost surely, 2^{111204425434356} is an apocalyptic number.

It is an amenable number.

111204425434356 is an abundant number, since it is smaller than the sum of its proper divisors (170468155259148).

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

111204425434356 is a wasteful number, since it uses less digits than its factorization.

111204425434356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291266932 (or 6291266927 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

Adding to 111204425434356 its reverse (653434524402111), we get a palindrome (764638949836467).

The spelling of 111204425434356 in words is "one hundred eleven trillion, two hundred four billion, four hundred twenty-five million, four hundred thirty-four thousand, three hundred fifty-six".