10020424321 has 8 divisors (see below), whose sum is σ = 10090343520. Its totient is φ = 9950691072.

The previous prime is 10020424301. The next prime is 10020424331. The reversal of 10020424321 is 12342402001.

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 10020424321 - 2¹³ = 10020416129 is a prime.

It is a super-2 number, since 2×10020424321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020424301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62550 + ... + 154768.

It is an arithmetic number, because the mean of its divisors is an integer number (1261292940).

Almost surely, 2^10020424321 is an apocalyptic number.

It is an amenable number.

10020424321 is a deficient number, since it is larger than the sum of its proper divisors (69919199).

10020424321 is an equidigital number, since it uses as much as digits as its factorization.

10020424321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92975.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10020424321 its reverse (12342402001), we get a palindrome (22362826322).

The spelling of 10020424321 in words is "ten billion, twenty million, four hundred twenty-four thousand, three hundred twenty-one".