10240322231 has 8 divisors (see below), whose sum is σ = 10461528000. Its totient is φ = 10020153312.

The previous prime is 10240322221. The next prime is 10240322243. The reversal of 10240322231 is 13222304201.

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

It is a cyclic number.

It is not a de Polignac number, because 10240322231 - 2¹⁰ = 10240321207 is a prime.

It is a super-2 number, since 2×10240322231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240322221) 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, 239231 + ... + 278768.

It is an arithmetic number, because the mean of its divisors is an integer number (1307691000).

Almost surely, 2^10240322231 is an apocalyptic number.

10240322231 is a deficient number, since it is larger than the sum of its proper divisors (221205769).

10240322231 is an equidigital number, since it uses as much as digits as its factorization.

10240322231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518425.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10240322231 its reverse (13222304201), we get a palindrome (23462626432).

The spelling of 10240322231 in words is "ten billion, two hundred forty million, three hundred twenty-two thousand, two hundred thirty-one".