13030440321130 has 16 divisors (see below), whose sum is σ = 23503758750720. Its totient is φ = 5201294756752.

The previous prime is 13030440321127. The next prime is 13030440321131. The reversal of 13030440321130 is 3112304403031.

It is a junction number, because it is equal to n+sod(n) for n = 13030440321095 and 13030440321104.

It is not an unprimeable number, because it can be changed into a prime (13030440321131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1360166434 + ... + 1360176013.

It is an arithmetic number, because the mean of its divisors is an integer number (1468984921920).

Almost surely, 2^{13030440321130} is an apocalyptic number.

13030440321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13030440321130 is a deficient number, since it is larger than the sum of its proper divisors (10473318429590).

13030440321130 is a wasteful number, since it uses less digits than its factorization.

13030440321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720342933.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13030440321130 its reverse (3112304403031), we get a palindrome (16142744724161).

The spelling of 13030440321130 in words is "thirteen trillion, thirty billion, four hundred forty million, three hundred twenty-one thousand, one hundred thirty".