10466332231 has 4 divisors (see below), whose sum is σ = 10467232272. Its totient is φ = 10465432192.

The previous prime is 10466332157. The next prime is 10466332243. The reversal of 10466332231 is 13223366401.

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

It is a cyclic number.

It is not a de Polignac number, because 10466332231 - 2¹³ = 10466324039 is a prime.

It is a super-2 number, since 2×10466332231² (a number of 21 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 = 10466332193 and 10466332202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10466332831) 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, 432346 + ... + 455911.

It is an arithmetic number, because the mean of its divisors is an integer number (2616808068).

Almost surely, 2^10466332231 is an apocalyptic number.

10466332231 is a deficient number, since it is larger than the sum of its proper divisors (900041).

10466332231 is an equidigital number, since it uses as much as digits as its factorization.

10466332231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900040.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 10466332231 its reverse (13223366401), we get a palindrome (23689698632).

The spelling of 10466332231 in words is "ten billion, four hundred sixty-six million, three hundred thirty-two thousand, two hundred thirty-one".