10326342231 has 12 divisors (see below), whose sum is σ = 14916824208. Its totient is φ = 6883768224.

The previous prime is 10326342217. The next prime is 10326342293. The reversal of 10326342231 is 13224362301.

10326342231 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 634 + 2 + 23 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-10326342231 is a prime.

It is a super-2 number, since 2×10326342231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10326342195 and 10326342204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10326342211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155406 + ... + 211668.

It is an arithmetic number, because the mean of its divisors is an integer number (1243068684).

Almost surely, 2^10326342231 is an apocalyptic number.

10326342231 is a deficient number, since it is larger than the sum of its proper divisors (4590481977).

10326342231 is a wasteful number, since it uses less digits than its factorization.

10326342231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76662 (or 76659 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 10326342231 in words is "ten billion, three hundred twenty-six million, three hundred forty-two thousand, two hundred thirty-one".