13212270001 has 16 divisors (see below), whose sum is σ = 15991340544. Its totient is φ = 10656382464.

The previous prime is 13212269981. The next prime is 13212270017. The reversal of 13212270001 is 10007221231.

13212270001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13212270001 - 2¹¹ = 13212267953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13212276001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 771336 + ... + 788278.

It is an arithmetic number, because the mean of its divisors is an integer number (999458784).

Almost surely, 2^13212270001 is an apocalyptic number.

It is an amenable number.

13212270001 is a deficient number, since it is larger than the sum of its proper divisors (2779070543).

13212270001 is a wasteful number, since it uses less digits than its factorization.

13212270001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23520.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 13212270001 its reverse (10007221231), we get a palindrome (23219491232).

The spelling of 13212270001 in words is "thirteen billion, two hundred twelve million, two hundred seventy thousand, one".