1132203311243 has 16 divisors (see below), whose sum is σ = 1201279131360. Its totient is φ = 1063404750336.

The previous prime is 1132203311237. The next prime is 1132203311251. The reversal of 1132203311243 is 3421133022311.

It is a happy number.

It is not a de Polignac number, because 1132203311243 - 2¹⁸ = 1132203049099 is a prime.

It is a super-2 number, since 2×1132203311243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132203311203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17025005 + ... + 17091377.

It is an arithmetic number, because the mean of its divisors is an integer number (75079945710).

Almost surely, 2^{1132203311243} is an apocalyptic number.

1132203311243 is a deficient number, since it is larger than the sum of its proper divisors (69075820117).

1132203311243 is a wasteful number, since it uses less digits than its factorization.

1132203311243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68446.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1132203311243 its reverse (3421133022311), we get a palindrome (4553336333554).

The spelling of 1132203311243 in words is "one trillion, one hundred thirty-two billion, two hundred three million, three hundred eleven thousand, two hundred forty-three".