13120141020122 has 8 divisors (see below), whose sum is σ = 19788941981172. Its totient is φ = 6523827026400.

The previous prime is 13120141020121. The next prime is 13120141020139. The reversal of 13120141020122 is 22102014102131.

It can be written as a sum of positive squares in 2 ways, for example, as 11785633186441 + 1334507833681 = 3433021^2 + 1155209^2 .

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 = 13120141020094 and 13120141020103.

It is not an unprimeable number, because it can be changed into a prime (13120141020121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18121741379 + ... + 18121742102.

Almost surely, 2^{13120141020122} is an apocalyptic number.

13120141020122 is a deficient number, since it is larger than the sum of its proper divisors (6668800961050).

13120141020122 is a wasteful number, since it uses less digits than its factorization.

13120141020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36243483664.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 13120141020122 its reverse (22102014102131), we get a palindrome (35222155122253).

The spelling of 13120141020122 in words is "thirteen trillion, one hundred twenty billion, one hundred forty-one million, twenty thousand, one hundred twenty-two".