10040430111293 has 2 divisors, whose sum is σ = 10040430111294. Its totient is φ = 10040430111292.

The previous prime is 10040430111281. The next prime is 10040430111379. The reversal of 10040430111293 is 39211103404001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9639149671204 + 401280440089 = 3104698^2 + 633467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040430111293 is a prime.

It is a super-2 number, since 2×10040430111293² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10040430111253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5020215055646 + 5020215055647.

It is an arithmetic number, because the mean of its divisors is an integer number (5020215055647).

Almost surely, 2^{10040430111293} is an apocalyptic number.

It is an amenable number.

10040430111293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10040430111293 is an equidigital number, since it uses as much as digits as its factorization.

10040430111293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 10040430111293 its reverse (39211103404001), we get a palindrome (49251533515294).

The spelling of 10040430111293 in words is "ten trillion, forty billion, four hundred thirty million, one hundred eleven thousand, two hundred ninety-three".