13000322223130 has 24 divisors (see below), whose sum is σ = 25721298681876. Its totient is φ = 4727389898880.

The previous prime is 13000322223127. The next prime is 13000322223167. The reversal of 13000322223130 is 3132222300031.

It can be written as a sum of positive squares in 2 ways, for example, as 12384902369961 + 615419853169 = 3519219^2 + 784487^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5372032767 + ... + 5372035186.

Almost surely, 2^{13000322223130} is an apocalyptic number.

13000322223130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13000322223130 is a deficient number, since it is larger than the sum of its proper divisors (12720976458746).

13000322223130 is a wasteful number, since it uses less digits than its factorization.

13000322223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10744067982 (or 10744067971 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13000322223130 its reverse (3132222300031), we get a palindrome (16132544523161).

The spelling of 13000322223130 in words is "thirteen trillion, three hundred twenty-two million, two hundred twenty-three thousand, one hundred thirty".