1133130441031 has 4 divisors (see below), whose sum is σ = 1133132571000. Its totient is φ = 1133128311064.

The previous prime is 1133130441017. The next prime is 1133130441043. The reversal of 1133130441031 is 1301440313311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1133130441031 - 2⁷ = 1133130440903 is a prime.

It is a super-2 number, since 2×1133130441031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133130440987 and 1133130441005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133130441431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483645 + ... + 1581193.

It is an arithmetic number, because the mean of its divisors is an integer number (283283142750).

Almost surely, 2^{1133130441031} is an apocalyptic number.

1133130441031 is a deficient number, since it is larger than the sum of its proper divisors (2129969).

1133130441031 is a wasteful number, since it uses less digits than its factorization.

1133130441031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129968.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1133130441031 its reverse (1301440313311), we get a palindrome (2434570754342).

The spelling of 1133130441031 in words is "one trillion, one hundred thirty-three billion, one hundred thirty million, four hundred forty-one thousand, thirty-one".