1011332123071 has 2 divisors, whose sum is σ = 1011332123072. Its totient is φ = 1011332123070.

The previous prime is 1011332123069. The next prime is 1011332123083. The reversal of 1011332123071 is 1703212331101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011332123071 - 2¹ = 1011332123069 is a prime.

Together with 1011332123069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011332123771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505666061535 + 505666061536.

It is an arithmetic number, because the mean of its divisors is an integer number (505666061536).

Almost surely, 2^{1011332123071} is an apocalyptic number.

1011332123071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011332123071 is an equidigital number, since it uses as much as digits as its factorization.

1011332123071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 1011332123071 its reverse (1703212331101), we get a palindrome (2714544454172).

The spelling of 1011332123071 in words is "one trillion, eleven billion, three hundred thirty-two million, one hundred twenty-three thousand, seventy-one".