1132203311237 has 2 divisors, whose sum is σ = 1132203311238. Its totient is φ = 1132203311236.

The previous prime is 1132203311203. The next prime is 1132203311251. The reversal of 1132203311237 is 7321133022311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1092779620321 + 39423690916 = 1045361^2 + 198554^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132203311237 - 2³⁰ = 1131129569413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132203301237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566101655618 + 566101655619.

It is an arithmetic number, because the mean of its divisors is an integer number (566101655619).

Almost surely, 2^{1132203311237} is an apocalyptic number.

It is an amenable number.

1132203311237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132203311237 is an equidigital number, since it uses as much as digits as its factorization.

1132203311237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 1132203311237 its reverse (7321133022311), we get a palindrome (8453336333548).

The spelling of 1132203311237 in words is "one trillion, one hundred thirty-two billion, two hundred three million, three hundred eleven thousand, two hundred thirty-seven".