12130201324 has 6 divisors (see below), whose sum is σ = 21227852324. Its totient is φ = 6065100660.

The previous prime is 12130201273. The next prime is 12130201351. The reversal of 12130201324 is 42310203121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516275162 + ... + 1516275169.

Almost surely, 2^12130201324 is an apocalyptic number.

It is an amenable number.

12130201324 is a deficient number, since it is larger than the sum of its proper divisors (9097651000).

12130201324 is a wasteful number, since it uses less digits than its factorization.

12130201324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032550335 (or 3032550333 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12130201324 its reverse (42310203121), we get a palindrome (54440404445).

The spelling of 12130201324 in words is "twelve billion, one hundred thirty million, two hundred one thousand, three hundred twenty-four".