13024040042122 has 8 divisors (see below), whose sum is σ = 19536078614436. Its totient is φ = 6512013837312.

The previous prime is 13024040042087. The next prime is 13024040042141. The reversal of 13024040042122 is 22124004042031.

It can be written as a sum of positive squares in 2 ways, for example, as 10636214665041 + 2387825377081 = 3261321^2 + 1545259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 273418 + ... + 5111050.

Almost surely, 2^{13024040042122} is an apocalyptic number.

13024040042122 is a deficient number, since it is larger than the sum of its proper divisors (6512038572314).

13024040042122 is a wasteful number, since it uses less digits than its factorization.

13024040042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6183752.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 13024040042122 its reverse (22124004042031), we get a palindrome (35148044084153).

The spelling of 13024040042122 in words is "thirteen trillion, twenty-four billion, forty million, forty-two thousand, one hundred twenty-two".