13401002122 has 8 divisors (see below), whose sum is σ = 20133979200. Its totient is φ = 6689675724.

The previous prime is 13401002101. The next prime is 13401002123. The reversal of 13401002122 is 22120010431.

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 = 13401002096 and 13401002105.

It is not an unprimeable number, because it can be changed into a prime (13401002123) 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, 5411122 + ... + 5413597.

It is an arithmetic number, because the mean of its divisors is an integer number (2516747400).

Almost surely, 2^13401002122 is an apocalyptic number.

13401002122 is a deficient number, since it is larger than the sum of its proper divisors (6732977078).

13401002122 is a wasteful number, since it uses less digits than its factorization.

13401002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10825340.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13401002122 its reverse (22120010431), we get a palindrome (35521012553).

The spelling of 13401002122 in words is "thirteen billion, four hundred one million, two thousand, one hundred twenty-two".