12022132130 has 64 divisors (see below), whose sum is σ = 22468168800. Its totient is φ = 4627943424.

The previous prime is 12022132121. The next prime is 12022132153. The reversal of 12022132130 is 3123122021.

It can be written as a sum of positive squares in 16 ways, for example, as 4085638561 + 7936493569 = 63919^2 + 89087^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12022132099 and 12022132108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20273114 + ... + 20273706.

Almost surely, 2^12022132130 is an apocalyptic number.

12022132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022132130 is a deficient number, since it is larger than the sum of its proper divisors (10446036670).

12022132130 is a wasteful number, since it uses less digits than its factorization.

12022132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12022132130 its reverse (3123122021), we get a palindrome (15145254151).

The spelling of 12022132130 in words is "twelve billion, twenty-two million, one hundred thirty-two thousand, one hundred thirty".