13412121001 has 16 divisors (see below), whose sum is σ = 13641788160. Its totient is φ = 13184781120.

The previous prime is 13412120989. The next prime is 13412121029. The reversal of 13412121001 is 10012121431.

It is a cyclic number.

It is not a de Polignac number, because 13412121001 - 2⁹ = 13412120489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13412121061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9384955 + ... + 9386383.

It is an arithmetic number, because the mean of its divisors is an integer number (852611760).

Almost surely, 2^13412121001 is an apocalyptic number.

It is an amenable number.

13412121001 is a deficient number, since it is larger than the sum of its proper divisors (229667159).

13412121001 is a wasteful number, since it uses less digits than its factorization.

13412121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13412121001 its reverse (10012121431), we get a palindrome (23424242432).

The spelling of 13412121001 in words is "thirteen billion, four hundred twelve million, one hundred twenty-one thousand, one".