112232121219 has 6 divisors (see below), whose sum is σ = 162113063996. Its totient is φ = 74821414140.

The previous prime is 112232121181. The next prime is 112232121227. The reversal of 112232121219 is 912121232211.

112232121219 is a `hidden beast` number, since 1 + 122 + 321 + 2 + 1 + 219 = 666.

It is not a de Polignac number, because 112232121219 - 2²⁸ = 111963685763 is a prime.

It is a super-2 number, since 2×112232121219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112232121192 and 112232121201.

It is not an unprimeable number, because it can be changed into a prime (112232121259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6235117837 + ... + 6235117854.

Almost surely, 2^112232121219 is an apocalyptic number.

112232121219 is a deficient number, since it is larger than the sum of its proper divisors (49880942777).

112232121219 is a wasteful number, since it uses less digits than its factorization.

112232121219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12470235697 (or 12470235694 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The spelling of 112232121219 in words is "one hundred twelve billion, two hundred thirty-two million, one hundred twenty-one thousand, two hundred nineteen".