1131334241303 has 32 divisors (see below), whose sum is σ = 1364185152000. Its totient is φ = 916532305920.

The previous prime is 1131334241299. The next prime is 1131334241333. The reversal of 1131334241303 is 3031424331311.

It is not a de Polignac number, because 1131334241303 - 2² = 1131334241299 is a prime.

It is a super-2 number, since 2×1131334241303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131334241333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123490043 + ... + 123499203.

It is an arithmetic number, because the mean of its divisors is an integer number (42630786000).

Almost surely, 2^{1131334241303} is an apocalyptic number.

1131334241303 is a deficient number, since it is larger than the sum of its proper divisors (232850910697).

1131334241303 is a wasteful number, since it uses less digits than its factorization.

1131334241303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11255.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1131334241303 its reverse (3031424331311), we get a palindrome (4162758572614).

The spelling of 1131334241303 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-four million, two hundred forty-one thousand, three hundred three".