13002102 has 24 divisors (see below), whose sum is σ = 28448784. Its totient is φ = 4291344.

The previous prime is 13002097. The next prime is 13002109. The reversal of 13002102 is 20120031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002109) 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 11 ways as a sum of consecutive naturals, for example, 1653 + ... + 5360.

It is an arithmetic number, because the mean of its divisors is an integer number (1185366).

Almost surely, 2^13002102 is an apocalyptic number.

13002102 is an abundant number, since it is smaller than the sum of its proper divisors (15446682).

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

13002102 is a wasteful number, since it uses less digits than its factorization.

13002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7124 (or 7121 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 13002102 is about 3605.8427586349. The cubic root of 13002102 is about 235.1461411802.

Adding to 13002102 its reverse (20120031), we get a palindrome (33122133).

The spelling of 13002102 in words is "thirteen million, two thousand, one hundred two".