12113130222032 has 20 divisors (see below), whose sum is σ = 26821931206176. Its totient is φ = 5191341523680.

The previous prime is 12113130222031. The next prime is 12113130222103. The reversal of 12113130222032 is 23022203131121.

It is a junction number, because it is equal to n+sod(n) for n = 12113130221989 and 12113130222007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113130222031) 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, 54076474094 + ... + 54076474317.

Almost surely, 2^{12113130222032} is an apocalyptic number.

It is an amenable number.

12113130222032 is an abundant number, since it is smaller than the sum of its proper divisors (14708800984144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12113130222032 is a wasteful number, since it uses less digits than its factorization.

12113130222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108152948426 (or 108152948420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12113130222032 its reverse (23022203131121), we get a palindrome (35135333353153).

The spelling of 12113130222032 in words is "twelve trillion, one hundred thirteen billion, one hundred thirty million, two hundred twenty-two thousand, thirty-two".