11141040423031 has 2 divisors, whose sum is σ = 11141040423032. Its totient is φ = 11141040423030.

The previous prime is 11141040422929. The next prime is 11141040423083. The reversal of 11141040423031 is 13032404014111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11141040423031 - 2³⁵ = 11106680684663 is a prime.

It is a super-2 number, since 2×11141040423031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11141040422987 and 11141040423005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11141040423131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570520211515 + 5570520211516.

It is an arithmetic number, because the mean of its divisors is an integer number (5570520211516).

Almost surely, 2^{11141040423031} is an apocalyptic number.

11141040423031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141040423031 is an equidigital number, since it uses as much as digits as its factorization.

11141040423031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11141040423031 its reverse (13032404014111), we get a palindrome (24173444437142).

The spelling of 11141040423031 in words is "eleven trillion, one hundred forty-one billion, forty million, four hundred twenty-three thousand, thirty-one".