111204205232052 has 48 divisors (see below), whose sum is σ = 261421970700800. Its totient is φ = 36790301731680.

The previous prime is 111204205231997. The next prime is 111204205232117. The reversal of 111204205232052 is 250232502402111.

111204205232052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111204205232052² (a number of 29 digits) contains 22 as substring.

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, 4507474 + ... + 15579657.

Almost surely, 2^{111204205232052} is an apocalyptic number.

111204205232052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111204205232052 is an abundant number, since it is smaller than the sum of its proper divisors (150217765468748).

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

111204205232052 is a wasteful number, since it uses less digits than its factorization.

111204205232052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20090596 (or 20090594 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 111204205232052 its reverse (250232502402111), we get a palindrome (361436707634163).

The spelling of 111204205232052 in words is "one hundred eleven trillion, two hundred four billion, two hundred five million, two hundred thirty-two thousand, fifty-two".