1123330301011 has 2 divisors, whose sum is σ = 1123330301012. Its totient is φ = 1123330301010.

The previous prime is 1123330300991. The next prime is 1123330301039. The reversal of 1123330301011 is 1101030333211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1123330301011 - 2²¹ = 1123328203859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1123330301011.

It is not a weakly prime, because it can be changed into another prime (1123330301711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561665150505 + 561665150506.

It is an arithmetic number, because the mean of its divisors is an integer number (561665150506).

Almost surely, 2^{1123330301011} is an apocalyptic number.

1123330301011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123330301011 is an equidigital number, since it uses as much as digits as its factorization.

1123330301011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1123330301011 its reverse (1101030333211), we get a palindrome (2224360634222).

The spelling of 1123330301011 in words is "one trillion, one hundred twenty-three billion, three hundred thirty million, three hundred one thousand, eleven".