10113231130321 has 16 divisors (see below), whose sum is σ = 11090121278400. Its totient is φ = 9145928171520.

The previous prime is 10113231130283. The next prime is 10113231130333. The reversal of 10113231130321 is 12303113231101.

It is a cyclic number.

It is not a de Polignac number, because 10113231130321 - 2⁷ = 10113231130193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113231130292 and 10113231130301.

It is not an unprimeable number, because it can be changed into a prime (10113231130381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102808066 + ... + 102906388.

It is an arithmetic number, because the mean of its divisors is an integer number (693132579900).

Almost surely, 2^{10113231130321} is an apocalyptic number.

10113231130321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10113231130321 is a deficient number, since it is larger than the sum of its proper divisors (976890148079).

10113231130321 is a wasteful number, since it uses less digits than its factorization.

10113231130321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146976.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 10113231130321 its reverse (12303113231101), we get a palindrome (22416344361422).

The spelling of 10113231130321 in words is "ten trillion, one hundred thirteen billion, two hundred thirty-one million, one hundred thirty thousand, three hundred twenty-one".