12130023021122 has 8 divisors (see below), whose sum is σ = 18271164384000. Its totient is φ = 6039634893124.

The previous prime is 12130023021119. The next prime is 12130023021161. The reversal of 12130023021122 is 22112032003121.

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 = 12130023021094 and 12130023021103.

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, 12688308122 + ... + 12688309077.

It is an arithmetic number, because the mean of its divisors is an integer number (2283895548000).

Almost surely, 2^{12130023021122} is an apocalyptic number.

12130023021122 is a deficient number, since it is larger than the sum of its proper divisors (6141141362878).

12130023021122 is a wasteful number, since it uses less digits than its factorization.

12130023021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25376617440.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12130023021122 its reverse (22112032003121), we get a palindrome (34242055024243).

The spelling of 12130023021122 in words is "twelve trillion, one hundred thirty billion, twenty-three million, twenty-one thousand, one hundred twenty-two".