10011031023 has 8 divisors (see below), whose sum is σ = 15254904448. Its totient is φ = 5720589144.

The previous prime is 10011031021. The next prime is 10011031031. The reversal of 10011031023 is 32013011001.

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

It is not a de Polignac number, because 10011031023 - 2¹ = 10011031021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011031021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238357861 + ... + 238357902.

It is an arithmetic number, because the mean of its divisors is an integer number (1906863056).

Almost surely, 2^10011031023 is an apocalyptic number.

10011031023 is a deficient number, since it is larger than the sum of its proper divisors (5243873425).

10011031023 is an equidigital number, since it uses as much as digits as its factorization.

10011031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476715773.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10011031023 its reverse (32013011001), we get a palindrome (42024042024).

The spelling of 10011031023 in words is "ten billion, eleven million, thirty-one thousand, twenty-three".