13044002102 has 4 divisors (see below), whose sum is σ = 19566003156. Its totient is φ = 6522001050.

The previous prime is 13044002093. The next prime is 13044002107. The reversal of 13044002102 is 20120044031.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×13044002102³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044002107) by changing a digit.

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 as a sum of consecutive naturals, namely, 3261000524 + ... + 3261000527.

It is an arithmetic number, because the mean of its divisors is an integer number (4891500789).

Almost surely, 2^13044002102 is an apocalyptic number.

13044002102 is a deficient number, since it is larger than the sum of its proper divisors (6522001054).

13044002102 is an equidigital number, since it uses as much as digits as its factorization.

13044002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522001053.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13044002102 its reverse (20120044031), we get a palindrome (33164046133).

The spelling of 13044002102 in words is "thirteen billion, forty-four million, two thousand, one hundred two".