13212322320102 has 64 divisors (see below), whose sum is σ = 26957046758400. Its totient is φ = 4316157014400.

The previous prime is 13212322320083. The next prime is 13212322320103. The reversal of 13212322320102 is 20102322321231.

13212322320102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13212322320102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212322320103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89871768 + ... + 90018660.

It is an arithmetic number, because the mean of its divisors is an integer number (421203855600).

Almost surely, 2^{13212322320102} is an apocalyptic number.

13212322320102 is an abundant number, since it is smaller than the sum of its proper divisors (13744724438298).

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

13212322320102 is a wasteful number, since it uses less digits than its factorization.

13212322320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148229.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13212322320102 its reverse (20102322321231), we get a palindrome (33314644641333).

The spelling of 13212322320102 in words is "thirteen trillion, two hundred twelve billion, three hundred twenty-two million, three hundred twenty thousand, one hundred two".