1041403031211 has 4 divisors (see below), whose sum is σ = 1388537374952. Its totient is φ = 694268687472.

The previous prime is 1041403031189. The next prime is 1041403031219. The reversal of 1041403031211 is 1121303041401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1041403031211 - 2¹³ = 1041403023019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041403031219) 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 3 ways as a sum of consecutive naturals, for example, 173567171866 + ... + 173567171871.

It is an arithmetic number, because the mean of its divisors is an integer number (347134343738).

Almost surely, 2^{1041403031211} is an apocalyptic number.

1041403031211 is a deficient number, since it is larger than the sum of its proper divisors (347134343741).

1041403031211 is an equidigital number, since it uses as much as digits as its factorization.

1041403031211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347134343740.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1041403031211 its reverse (1121303041401), we get a palindrome (2162706072612).

The spelling of 1041403031211 in words is "one trillion, forty-one billion, four hundred three million, thirty-one thousand, two hundred eleven".