12130112113222 has 8 divisors (see below), whose sum is σ = 18451438144272. Its totient is φ = 5979632731800.

The previous prime is 12130112113219. The next prime is 12130112113307. The reversal of 12130112113222 is 22231121103121.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12130112113193 and 12130112113202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42711662229 + ... + 42711662512.

It is an arithmetic number, because the mean of its divisors is an integer number (2306429768034).

Almost surely, 2^{12130112113222} is an apocalyptic number.

12130112113222 is a deficient number, since it is larger than the sum of its proper divisors (6321326031050).

12130112113222 is an equidigital number, since it uses as much as digits as its factorization.

12130112113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85423324814.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12130112113222 its reverse (22231121103121), we get a palindrome (34361233216343).

It can be divided in two parts, 1213011 and 2113222, that added together give a palindrome (3326233).

The spelling of 12130112113222 in words is "twelve trillion, one hundred thirty billion, one hundred twelve million, one hundred thirteen thousand, two hundred twenty-two".