10020144113321 has 8 divisors (see below), whose sum is σ = 10022270107584. Its totient is φ = 10018018351440.

The previous prime is 10020144113311. The next prime is 10020144113351. The reversal of 10020144113321 is 12331144102001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10020144113321 - 2⁴² = 5622097602217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020144113311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105535556 + ... + 105630458.

It is an arithmetic number, because the mean of its divisors is an integer number (1252783763448).

Almost surely, 2^{10020144113321} is an apocalyptic number.

It is an amenable number.

10020144113321 is a deficient number, since it is larger than the sum of its proper divisors (2125994263).

10020144113321 is an equidigital number, since it uses as much as digits as its factorization.

10020144113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116191.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10020144113321 its reverse (12331144102001), we get a palindrome (22351288215322).

The spelling of 10020144113321 in words is "ten trillion, twenty billion, one hundred forty-four million, one hundred thirteen thousand, three hundred twenty-one".