112231330133 has 8 divisors (see below), whose sum is σ = 127974186648. Its totient is φ = 97504141824.

The previous prime is 112231330121. The next prime is 112231330157. The reversal of 112231330133 is 331033132211.

It can be written as a sum of positive squares in 4 ways, for example, as 305620324 + 111925709809 = 17482^2 + 334553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112231330133 - 2⁶ = 112231330069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112231330099 and 112231330108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112231330163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253916816 + ... + 253917257.

It is an arithmetic number, because the mean of its divisors is an integer number (15996773331).

Almost surely, 2^112231330133 is an apocalyptic number.

112231330133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112231330133 is a deficient number, since it is larger than the sum of its proper divisors (15742856515).

112231330133 is a wasteful number, since it uses less digits than its factorization.

112231330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507834103.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 112231330133 its reverse (331033132211), we get a palindrome (443264462344).

The spelling of 112231330133 in words is "one hundred twelve billion, two hundred thirty-one million, three hundred thirty thousand, one hundred thirty-three".