10513321130 has 32 divisors (see below), whose sum is σ = 20469504384. Its totient is φ = 3864730176.

The previous prime is 10513321111. The next prime is 10513321187. The reversal of 10513321130 is 3112331501.

It is a super-4 number, since 4×10513321130⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 148622 + ... + 207641.

It is an arithmetic number, because the mean of its divisors is an integer number (639672012).

Almost surely, 2^10513321130 is an apocalyptic number.

10513321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10513321130 is a deficient number, since it is larger than the sum of its proper divisors (9956183254).

10513321130 is a wasteful number, since it uses less digits than its factorization.

10513321130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356510.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 10513321130 its reverse (3112331501), we get a palindrome (13625652631).

The spelling of 10513321130 in words is "ten billion, five hundred thirteen million, three hundred twenty-one thousand, one hundred thirty".