11021433432127 has 2 divisors, whose sum is σ = 11021433432128. Its totient is φ = 11021433432126.

The previous prime is 11021433432109. The next prime is 11021433432167. The reversal of 11021433432127 is 72123433412011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11021433432127 - 2¹¹ = 11021433430079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11021433432092 and 11021433432101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021433432167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510716716063 + 5510716716064.

It is an arithmetic number, because the mean of its divisors is an integer number (5510716716064).

Almost surely, 2^{11021433432127} is an apocalyptic number.

11021433432127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021433432127 is an equidigital number, since it uses as much as digits as its factorization.

11021433432127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 11021433432127 its reverse (72123433412011), we get a palindrome (83144866844138).

The spelling of 11021433432127 in words is "eleven trillion, twenty-one billion, four hundred thirty-three million, four hundred thirty-two thousand, one hundred twenty-seven".