10020333220331 has 8 divisors (see below), whose sum is σ = 11454562928640. Its totient is φ = 8586791895528.

The previous prime is 10020333220321. The next prime is 10020333220349. The reversal of 10020333220331 is 13302233302001.

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

It is not a de Polignac number, because 10020333220331 - 2¹⁸ = 10020332958187 is a prime.

It is a super-2 number, since 2×10020333220331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10020333220297 and 10020333220306.

It is not an unprimeable number, because it can be changed into a prime (10020333220321) 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, 172064681 + ... + 172122906.

It is an arithmetic number, because the mean of its divisors is an integer number (1431820366080).

Almost surely, 2^{10020333220331} is an apocalyptic number.

10020333220331 is a deficient number, since it is larger than the sum of its proper divisors (1434229708309).

10020333220331 is an equidigital number, since it uses as much as digits as its factorization.

10020333220331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344191753.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 10020333220331 its reverse (13302233302001), we get a palindrome (23322566522332).

The spelling of 10020333220331 in words is "ten trillion, twenty billion, three hundred thirty-three million, two hundred twenty thousand, three hundred thirty-one".