10662431103 has 18 divisors (see below), whose sum is σ = 16073150184. Its totient is φ = 6798284064.

The previous prime is 10662431071. The next prime is 10662431111. The reversal of 10662431103 is 30113426601.

10662431103 is a `hidden beast` number, since 1 + 0 + 6 + 624 + 31 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 10662431103 - 2⁵ = 10662431071 is a prime.

It is a super-3 number, since 3×10662431103³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10662431113) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1482051 + ... + 1489227.

It is an arithmetic number, because the mean of its divisors is an integer number (892952788).

Almost surely, 2^10662431103 is an apocalyptic number.

10662431103 is a deficient number, since it is larger than the sum of its proper divisors (5410719081).

10662431103 is an frugal number, since it uses more digits than its factorization.

10662431103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14383 (or 7203 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 10662431103 its reverse (30113426601), we get a palindrome (40775857704).

The spelling of 10662431103 in words is "ten billion, six hundred sixty-two million, four hundred thirty-one thousand, one hundred three".