1011114334427 has 2 divisors, whose sum is σ = 1011114334428. Its totient is φ = 1011114334426.

The previous prime is 1011114334411. The next prime is 1011114334453. The reversal of 1011114334427 is 7244334111101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011114334427 - 2⁴ = 1011114334411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1011114334393 and 1011114334402.

It is not a weakly prime, because it can be changed into another prime (1011114334127) 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, 505557167213 + 505557167214.

It is an arithmetic number, because the mean of its divisors is an integer number (505557167214).

Almost surely, 2^{1011114334427} is an apocalyptic number.

1011114334427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011114334427 is an equidigital number, since it uses as much as digits as its factorization.

1011114334427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 1011114334427 its reverse (7244334111101), we get a palindrome (8255448445528).

The spelling of 1011114334427 in words is "one trillion, eleven billion, one hundred fourteen million, three hundred thirty-four thousand, four hundred twenty-seven".