13223210101 has 4 divisors (see below), whose sum is σ = 13235792704. Its totient is φ = 13210627500.

The previous prime is 13223210093. The next prime is 13223210107. The reversal of 13223210101 is 10101232231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13223210101 - 2³ = 13223210093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223210107) 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, 6289725 + ... + 6291826.

It is an arithmetic number, because the mean of its divisors is an integer number (3308948176).

Almost surely, 2^13223210101 is an apocalyptic number.

It is an amenable number.

13223210101 is a deficient number, since it is larger than the sum of its proper divisors (12582603).

13223210101 is a wasteful number, since it uses less digits than its factorization.

13223210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12582602.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13223210101 its reverse (10101232231), we get a palindrome (23324442332).

The spelling of 13223210101 in words is "thirteen billion, two hundred twenty-three million, two hundred ten thousand, one hundred one".