1132401303311 has 4 divisors (see below), whose sum is σ = 1151594545800.
Its totient is φ = 1113208060824.
The previous prime is 1132401303289. The next prime is 1132401303337. The reversal of 1132401303311 is 1133031042311.
Adding to 1132401303311 its reverse (1133031042311), we get a palindrome (2265432345622).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1132401303311 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1132401303611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9596621156 + ... + 9596621273.
It is an arithmetic number, because the mean of its divisors is an integer number (287898636450).
Almost surely, 21132401303311 is an apocalyptic number.
1132401303311 is a deficient number, since it is larger than the sum of its proper divisors (19193242489).
1132401303311 is an equidigital number, since it uses as much as digits as its factorization.
1132401303311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19193242488.
The product of its (nonzero) digits is 648, while the sum is 23.
The spelling of 1132401303311 in words is "one trillion, one hundred thirty-two billion, four hundred one million, three hundred three thousand, three hundred eleven".