10020003323331 has 4 divisors (see below), whose sum is σ = 13360004431112. Its totient is φ = 6680002215552.

The previous prime is 10020003323321. The next prime is 10020003323359. The reversal of 10020003323331 is 13332330002001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10020003323331 - 2³⁵ = 9985643584963 is a prime.

It is a super-2 number, since 2×10020003323331² (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 = 10020003323298 and 10020003323307.

It is not an unprimeable number, because it can be changed into a prime (10020003323321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670000553886 + ... + 1670000553891.

It is an arithmetic number, because the mean of its divisors is an integer number (3340001107778).

Almost surely, 2^{10020003323331} is an apocalyptic number.

10020003323331 is a deficient number, since it is larger than the sum of its proper divisors (3340001107781).

10020003323331 is an equidigital number, since it uses as much as digits as its factorization.

10020003323331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340001107780.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 10020003323331 its reverse (13332330002001), we get a palindrome (23352333325332).

The spelling of 10020003323331 in words is "ten trillion, twenty billion, three million, three hundred twenty-three thousand, three hundred thirty-one".