1113431002041 has 32 divisors (see below), whose sum is σ = 1579122109440. Its totient is φ = 696320856000.

The previous prime is 1113431002031. The next prime is 1113431002051. The reversal of 1113431002041 is 1402001343111.

It is an interprime number because it is at equal distance from previous prime (1113431002031) and next prime (1113431002051).

It is not a de Polignac number, because 1113431002041 - 2¹⁷ = 1113430870969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1113431001999 and 1113431002017.

It is not an unprimeable number, because it can be changed into a prime (1113431002031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1389066 + ... + 2038716.

It is an arithmetic number, because the mean of its divisors is an integer number (49347565920).

Almost surely, 2^{1113431002041} is an apocalyptic number.

It is an amenable number.

1113431002041 is a deficient number, since it is larger than the sum of its proper divisors (465691107399).

1113431002041 is a wasteful number, since it uses less digits than its factorization.

1113431002041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650157.

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

Adding to 1113431002041 its reverse (1402001343111), we get a palindrome (2515432345152).

The spelling of 1113431002041 in words is "one trillion, one hundred thirteen billion, four hundred thirty-one million, two thousand, forty-one".