40013110032103 has 12 divisors (see below), whose sum is σ = 43328383892568. Its totient is φ = 36934685467680.

The previous prime is 40013110032083. The next prime is 40013110032109. The reversal of 40013110032103 is 30123001131004.

It is not a de Polignac number, because 40013110032103 - 2⁹ = 40013110031591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40013110032109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11434176 + ... + 14517802.

It is an arithmetic number, because the mean of its divisors is an integer number (3610698657714).

Almost surely, 2^{40013110032103} is an apocalyptic number.

40013110032103 is a deficient number, since it is larger than the sum of its proper divisors (3315273860465).

40013110032103 is a wasteful number, since it uses less digits than its factorization.

40013110032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160434 (or 3160421 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 40013110032103 its reverse (30123001131004), we get a palindrome (70136111163107).

The spelling of 40013110032103 in words is "forty trillion, thirteen billion, one hundred ten million, thirty-two thousand, one hundred three".