1040131402213 has 2 divisors, whose sum is σ = 1040131402214. Its totient is φ = 1040131402212.

The previous prime is 1040131402183. The next prime is 1040131402217. The reversal of 1040131402213 is 3122041310401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605841176164 + 434290226049 = 778358^2 + 659007^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040131402213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040131402217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520065701106 + 520065701107.

It is an arithmetic number, because the mean of its divisors is an integer number (520065701107).

Almost surely, 2^{1040131402213} is an apocalyptic number.

It is an amenable number.

1040131402213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040131402213 is an equidigital number, since it uses as much as digits as its factorization.

1040131402213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1040131402213 its reverse (3122041310401), we get a palindrome (4162172712614).

The spelling of 1040131402213 in words is "one trillion, forty billion, one hundred thirty-one million, four hundred two thousand, two hundred thirteen".