112532303154121 has 4 divisors (see below), whose sum is σ = 112532736215700. Its totient is φ = 112531870092544.

The previous prime is 112532303154119. The next prime is 112532303154149. The reversal of 112532303154121 is 121451303235211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19979514324025 + 92552788830096 = 4469845^2 + 9620436^2 .

It is a cyclic number.

It is not a de Polignac number, because 112532303154121 - 2¹ = 112532303154119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112532303152121) 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, 216140776 + ... + 216660793.

It is an arithmetic number, because the mean of its divisors is an integer number (28133184053925).

Almost surely, 2^{112532303154121} is an apocalyptic number.

It is an amenable number.

112532303154121 is a deficient number, since it is larger than the sum of its proper divisors (433061579).

112532303154121 is an equidigital number, since it uses as much as digits as its factorization.

112532303154121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433061578.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 112532303154121 its reverse (121451303235211), we get a palindrome (233983606389332).

The spelling of 112532303154121 in words is "one hundred twelve trillion, five hundred thirty-two billion, three hundred three million, one hundred fifty-four thousand, one hundred twenty-one".