112132010121 has 16 divisors (see below), whose sum is σ = 149874702336. Its totient is φ = 74572088976.

The previous prime is 112132010087. The next prime is 112132010171. The reversal of 112132010121 is 121010231211.

It is not a de Polignac number, because 112132010121 - 2¹⁷ = 112131879049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112132010121.

It is not an unprimeable number, because it can be changed into a prime (112132010171) 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 15 ways as a sum of consecutive naturals, for example, 6050956 + ... + 6069458.

It is an arithmetic number, because the mean of its divisors is an integer number (9367168896).

Almost surely, 2^112132010121 is an apocalyptic number.

It is an amenable number.

112132010121 is a deficient number, since it is larger than the sum of its proper divisors (37742692215).

112132010121 is a wasteful number, since it uses less digits than its factorization.

112132010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23332.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112132010121 its reverse (121010231211), we get a palindrome (233142241332).

The spelling of 112132010121 in words is "one hundred twelve billion, one hundred thirty-two million, ten thousand, one hundred twenty-one".