13020342122 has 8 divisors (see below), whose sum is σ = 19984711296. Its totient is φ = 6358771692.

The previous prime is 13020342121. The next prime is 13020342163. The reversal of 13020342122 is 22124302031.

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 = 13020342094 and 13020342103.

It is not an unprimeable number, because it can be changed into a prime (13020342121) 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, 75699578 + ... + 75699749.

It is an arithmetic number, because the mean of its divisors is an integer number (2498088912).

Almost surely, 2^13020342122 is an apocalyptic number.

13020342122 is a deficient number, since it is larger than the sum of its proper divisors (6964369174).

13020342122 is a wasteful number, since it uses less digits than its factorization.

13020342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151399372.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13020342122 its reverse (22124302031), we get a palindrome (35144644153).

The spelling of 13020342122 in words is "thirteen billion, twenty million, three hundred forty-two thousand, one hundred twenty-two".