13213440102 has 16 divisors (see below), whose sum is σ = 26428060080. Its totient is φ = 4404283392.

The previous prime is 13213440101. The next prime is 13213440103. The reversal of 13213440102 is 20104431231.

It is an interprime number because it is at equal distance from previous prime (13213440101) and next prime (13213440103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213440101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175174 + ... + 238982.

It is an arithmetic number, because the mean of its divisors is an integer number (1651753755).

Almost surely, 2^13213440102 is an apocalyptic number.

13213440102 is an abundant number, since it is smaller than the sum of its proper divisors (13214619978).

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

13213440102 is a wasteful number, since it uses less digits than its factorization.

13213440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98327.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13213440102 its reverse (20104431231), we get a palindrome (33317871333).

The spelling of 13213440102 in words is "thirteen billion, two hundred thirteen million, four hundred forty thousand, one hundred two".