13223232102 has 32 divisors (see below), whose sum is σ = 26922562560. Its totient is φ = 4328549280.

The previous prime is 13223232101. The next prime is 13223232107. The reversal of 13223232102 is 20123232231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223232101) 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, 331968 + ... + 369660.

It is an arithmetic number, because the mean of its divisors is an integer number (841330080).

Almost surely, 2^13223232102 is an apocalyptic number.

13223232102 is an abundant number, since it is smaller than the sum of its proper divisors (13699330458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13223232102 is a wasteful number, since it uses less digits than its factorization.

13223232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38748.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13223232102 its reverse (20123232231), we get a palindrome (33346464333).

The spelling of 13223232102 in words is "thirteen billion, two hundred twenty-three million, two hundred thirty-two thousand, one hundred two".