1131203301041 has 16 divisors (see below), whose sum is σ = 1237575026688. Its totient is φ = 1025421541200.

The previous prime is 1131203301013. The next prime is 1131203301061. The reversal of 1131203301041 is 1401033021311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131203301041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1131203301061) 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 15 ways as a sum of consecutive naturals, for example, 38187326 + ... + 38216936.

It is an arithmetic number, because the mean of its divisors is an integer number (77348439168).

Almost surely, 2^{1131203301041} is an apocalyptic number.

1131203301041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1131203301041 is a deficient number, since it is larger than the sum of its proper divisors (106371725647).

1131203301041 is a wasteful number, since it uses less digits than its factorization.

1131203301041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39452.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1131203301041 its reverse (1401033021311), we get a palindrome (2532236322352).

The spelling of 1131203301041 in words is "one trillion, one hundred thirty-one billion, two hundred three million, three hundred one thousand, forty-one".