112121130033 has 96 divisors (see below), whose sum is σ = 188068608000. Its totient is φ = 63654854400.

The previous prime is 112121130019. The next prime is 112121130061. The reversal of 112121130033 is 330031121211.

112121130033 is a `hidden beast` number, since 1 + 121 + 211 + 300 + 33 = 666.

It is not a de Polignac number, because 112121130033 - 2⁵ = 112121130001 is a prime.

It is a super-2 number, since 2×112121130033² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112121129988 and 112121130015.

It is not an unprimeable number, because it can be changed into a prime (112121130133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 80143068 + ... + 80144466.

It is an arithmetic number, because the mean of its divisors is an integer number (1959048000).

Almost surely, 2^112121130033 is an apocalyptic number.

It is an amenable number.

112121130033 is a deficient number, since it is larger than the sum of its proper divisors (75947477967).

112121130033 is a wasteful number, since it uses less digits than its factorization.

112121130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883 (or 1880 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112121130033 its reverse (330031121211), we get a palindrome (442152251244).

The spelling of 112121130033 in words is "one hundred twelve billion, one hundred twenty-one million, one hundred thirty thousand, thirty-three".