10140022434431 has 2 divisors, whose sum is σ = 10140022434432. Its totient is φ = 10140022434430.

The previous prime is 10140022434407. The next prime is 10140022434449. The reversal of 10140022434431 is 13443422004101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10140022434431 - 2²⁶ = 10139955325567 is a prime.

It is a super-2 number, since 2×10140022434431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10140022434394 and 10140022434403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10140022434401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070011217215 + 5070011217216.

It is an arithmetic number, because the mean of its divisors is an integer number (5070011217216).

Almost surely, 2^{10140022434431} is an apocalyptic number.

10140022434431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140022434431 is an equidigital number, since it uses as much as digits as its factorization.

10140022434431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10140022434431 its reverse (13443422004101), we get a palindrome (23583444438532).

The spelling of 10140022434431 in words is "ten trillion, one hundred forty billion, twenty-two million, four hundred thirty-four thousand, four hundred thirty-one".