10103321121130 has 16 divisors (see below), whose sum is σ = 18186109497864. Its totient is φ = 4041299230720.

The previous prime is 10103321121109. The next prime is 10103321121139. The reversal of 10103321121130 is 3112112330101.

10103321121130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7403770254169 + 2699550866961 = 2720987^2 + 1643031^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10103321121098 and 10103321121107.

It is not an unprimeable number, because it can be changed into a prime (10103321121139) 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, 2171287 + ... + 4992106.

Almost surely, 2^{10103321121130} is an apocalyptic number.

10103321121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103321121130 is a deficient number, since it is larger than the sum of its proper divisors (8082788376734).

10103321121130 is a wasteful number, since it uses less digits than its factorization.

10103321121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7304441.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10103321121130 its reverse (3112112330101), we get a palindrome (13215433451231).

The spelling of 10103321121130 in words is "ten trillion, one hundred three billion, three hundred twenty-one million, one hundred twenty-one thousand, one hundred thirty".