13321001010102 has 16 divisors (see below), whose sum is σ = 26642044257840. Its totient is φ = 4440326630432.

The previous prime is 13321001010077. The next prime is 13321001010113. The reversal of 13321001010102 is 20101010012331.

It is a happy number.

It is a super-2 number, since 2×13321001010102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592024 + ... + 6288452.

It is an arithmetic number, because the mean of its divisors is an integer number (1665127766115).

Almost surely, 2^{13321001010102} is an apocalyptic number.

13321001010102 is an abundant number, since it is smaller than the sum of its proper divisors (13321043247738).

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

13321001010102 is a wasteful number, since it uses less digits than its factorization.

13321001010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519807.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13321001010102 its reverse (20101010012331), we get a palindrome (33422011022433).

The spelling of 13321001010102 in words is "thirteen trillion, three hundred twenty-one billion, one million, ten thousand, one hundred two".