13223660241 has 16 divisors (see below), whose sum is σ = 19262858688. Its totient is φ = 8002488000.

The previous prime is 13223660237. The next prime is 13223660291. The reversal of 13223660241 is 14206632231.

It is not a de Polignac number, because 13223660241 - 2² = 13223660237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13223660199 and 13223660208.

It is not an unprimeable number, because it can be changed into a prime (13223660291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273610 + ... + 318291.

It is an arithmetic number, because the mean of its divisors is an integer number (1203928668).

Almost surely, 2^13223660241 is an apocalyptic number.

13223660241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13223660241 is a deficient number, since it is larger than the sum of its proper divisors (6039198447).

13223660241 is a wasteful number, since it uses less digits than its factorization.

13223660241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592592.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 13223660241 in words is "thirteen billion, two hundred twenty-three million, six hundred sixty thousand, two hundred forty-one".