10240231420031 has 2 divisors, whose sum is σ = 10240231420032. Its totient is φ = 10240231420030.

The previous prime is 10240231419973. The next prime is 10240231420043. The reversal of 10240231420031 is 13002413204201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10240231420031 - 2²² = 10240227225727 is a prime.

It is a super-2 number, since 2×10240231420031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10240231419979 and 10240231420006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10240231429031) 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 as a sum of consecutive naturals, namely, 5120115710015 + 5120115710016.

It is an arithmetic number, because the mean of its divisors is an integer number (5120115710016).

Almost surely, 2^{10240231420031} is an apocalyptic number.

10240231420031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240231420031 is an equidigital number, since it uses as much as digits as its factorization.

10240231420031 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 23.

Adding to 10240231420031 its reverse (13002413204201), we get a palindrome (23242644624232).

The spelling of 10240231420031 in words is "ten trillion, two hundred forty billion, two hundred thirty-one million, four hundred twenty thousand, thirty-one".