13044402130 has 32 divisors (see below), whose sum is σ = 24309201600. Its totient is φ = 5033767872.

The previous prime is 13044402113. The next prime is 13044402157. The reversal of 13044402130 is 3120444031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354541 + ... + 389599.

It is an arithmetic number, because the mean of its divisors is an integer number (759662550).

Almost surely, 2^13044402130 is an apocalyptic number.

13044402130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13044402130 is a deficient number, since it is larger than the sum of its proper divisors (11264799470).

13044402130 is a wasteful number, since it uses less digits than its factorization.

13044402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36378.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13044402130 its reverse (3120444031), we get a palindrome (16164846161).

The spelling of 13044402130 in words is "thirteen billion, forty-four million, four hundred two thousand, one hundred thirty".