2040113113403 has 4 divisors (see below), whose sum is σ = 2040117653640. Its totient is φ = 2040108573168.

The previous prime is 2040113113369. The next prime is 2040113113411. The reversal of 2040113113403 is 3043113110402.

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 2040113113403 - 2¹⁰ = 2040113112379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040113143403) 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, 1511633 + ... + 2522946.

It is an arithmetic number, because the mean of its divisors is an integer number (510029413410).

Almost surely, 2^{2040113113403} is an apocalyptic number.

2040113113403 is a deficient number, since it is larger than the sum of its proper divisors (4540237).

2040113113403 is an equidigital number, since it uses as much as digits as its factorization.

2040113113403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4540236.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2040113113403 its reverse (3043113110402), we get a palindrome (5083226223805).

The spelling of 2040113113403 in words is "two trillion, forty billion, one hundred thirteen million, one hundred thirteen thousand, four hundred three".