1121132033233 has 2 divisors, whose sum is σ = 1121132033234. Its totient is φ = 1121132033232.

The previous prime is 1121132033191. The next prime is 1121132033249. The reversal of 1121132033233 is 3323302311211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 795749634304 + 325382398929 = 892048^2 + 570423^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121132033233 - 2²¹ = 1121129936081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121132033198 and 1121132033207.

It is not a weakly prime, because it can be changed into another prime (1121132043233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560566016616 + 560566016617.

It is an arithmetic number, because the mean of its divisors is an integer number (560566016617).

Almost surely, 2^{1121132033233} is an apocalyptic number.

It is an amenable number.

1121132033233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121132033233 is an equidigital number, since it uses as much as digits as its factorization.

1121132033233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1121132033233 its reverse (3323302311211), we get a palindrome (4444434344444).

The spelling of 1121132033233 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-two million, thirty-three thousand, two hundred thirty-three".