1040113556211 has 16 divisors (see below), whose sum is σ = 1405891337216. Its totient is φ = 683873430336.

The previous prime is 1040113556159. The next prime is 1040113556233. The reversal of 1040113556211 is 1126553110401.

It is not a de Polignac number, because 1040113556211 - 2⁶ = 1040113556147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040113556281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4293426 + ... + 4529208.

It is an arithmetic number, because the mean of its divisors is an integer number (87868208576).

Almost surely, 2^{1040113556211} is an apocalyptic number.

1040113556211 is a deficient number, since it is larger than the sum of its proper divisors (365777781005).

1040113556211 is a wasteful number, since it uses less digits than its factorization.

1040113556211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256002.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 1040113556211 its reverse (1126553110401), we get a palindrome (2166666666612).

The spelling of 1040113556211 in words is "one trillion, forty billion, one hundred thirteen million, five hundred fifty-six thousand, two hundred eleven".