13321100202102 has 72 divisors (see below), whose sum is σ = 36626846964552. Its totient is φ = 3460026024000.

The previous prime is 13321100202083. The next prime is 13321100202121. The reversal of 13321100202102 is 20120200112331.

13321100202102 is a `hidden beast` number, since 1 + 332 + 1 + 100 + 20 + 210 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (13321100202083) and next prime (13321100202121).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 686503399 + ... + 686522802.

It is an arithmetic number, because the mean of its divisors is an integer number (508706207841).

Almost surely, 2^{13321100202102} is an apocalyptic number.

13321100202102 is an abundant number, since it is smaller than the sum of its proper divisors (23305746762450).

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

13321100202102 is a wasteful number, since it uses less digits than its factorization.

13321100202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373026234 (or 1373026224 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13321100202102 its reverse (20120200112331), we get a palindrome (33441300314433).

The spelling of 13321100202102 in words is "thirteen trillion, three hundred twenty-one billion, one hundred million, two hundred two thousand, one hundred two".