40132112103 has 6 divisors (see below), whose sum is σ = 57968606384. Its totient is φ = 26754741396.

The previous prime is 40132112081. The next prime is 40132112221. The reversal of 40132112103 is 30121123104.

It is not a de Polignac number, because 40132112103 - 2¹² = 40132108007 is a prime.

It is a super-2 number, since 2×40132112103² (a number of 22 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 (40132114103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2229561775 + ... + 2229561792.

Almost surely, 2^40132112103 is an apocalyptic number.

40132112103 is a deficient number, since it is larger than the sum of its proper divisors (17836494281).

40132112103 is a wasteful number, since it uses less digits than its factorization.

40132112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459123573 (or 4459123570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 40132112103 its reverse (30121123104), we get a palindrome (70253235207).

The spelling of 40132112103 in words is "forty billion, one hundred thirty-two million, one hundred twelve thousand, one hundred three".