10031011323 has 8 divisors (see below), whose sum is σ = 13388808768. Its totient is φ = 6680277384.

The previous prime is 10031011301. The next prime is 10031011327. The reversal of 10031011323 is 32311013001.

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

It is not a de Polignac number, because 10031011323 - 2²¹ = 10028914171 is a prime.

It is a super-3 number, since 3×10031011323³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10031011327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1762561 + ... + 1768242.

It is an arithmetic number, because the mean of its divisors is an integer number (1673601096).

Almost surely, 2^10031011323 is an apocalyptic number.

10031011323 is a deficient number, since it is larger than the sum of its proper divisors (3357797445).

10031011323 is an equidigital number, since it uses as much as digits as its factorization.

10031011323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531753.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10031011323 its reverse (32311013001), we get a palindrome (42342024324).

The spelling of 10031011323 in words is "ten billion, thirty-one million, eleven thousand, three hundred twenty-three".