10020023331 has 8 divisors (see below), whose sum is σ = 14063190720. Its totient is φ = 6328435752.

The previous prime is 10020023327. The next prime is 10020023341. The reversal of 10020023331 is 13332002001.

10020023331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10020023331 - 2² = 10020023327 is a prime.

It is a super-2 number, since 2×10020023331² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10020023331.

It is not an unprimeable number, because it can be changed into a prime (10020023311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87894885 + ... + 87894998.

It is an arithmetic number, because the mean of its divisors is an integer number (1757898840).

Almost surely, 2^10020023331 is an apocalyptic number.

10020023331 is a deficient number, since it is larger than the sum of its proper divisors (4043167389).

10020023331 is a wasteful number, since it uses less digits than its factorization.

10020023331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175789905.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10020023331 its reverse (13332002001), we get a palindrome (23352025332).

The spelling of 10020023331 in words is "ten billion, twenty million, twenty-three thousand, three hundred thirty-one".