40220113320103 has 4 divisors (see below), whose sum is σ = 40220286394600. Its totient is φ = 40219940245608.

The previous prime is 40220113320043. The next prime is 40220113320131. The reversal of 40220113320103 is 30102331102204.

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 40220113320103 - 2²⁹ = 40219576449191 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 (40220113326103) 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, 86188200 + ... + 86653597.

It is an arithmetic number, because the mean of its divisors is an integer number (10055071598650).

Almost surely, 2^{40220113320103} is an apocalyptic number.

40220113320103 is a deficient number, since it is larger than the sum of its proper divisors (173074497).

40220113320103 is a wasteful number, since it uses less digits than its factorization.

40220113320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173074496.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40220113320103 its reverse (30102331102204), we get a palindrome (70322444422307).

The spelling of 40220113320103 in words is "forty trillion, two hundred twenty billion, one hundred thirteen million, three hundred twenty thousand, one hundred three".