1131334202201 has 32 divisors (see below), whose sum is σ = 1382153794560. Its totient is φ = 904506388416.

The previous prime is 1131334202153. The next prime is 1131334202203. The reversal of 1131334202201 is 1022024331311.

It is a cyclic number.

It is not a de Polignac number, because 1131334202201 - 2³⁰ = 1130260460377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1131334202203) 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, 2075795 + ... + 2563511.

It is an arithmetic number, because the mean of its divisors is an integer number (43192306080).

Almost surely, 2^{1131334202201} is an apocalyptic number.

It is an amenable number.

1131334202201 is a deficient number, since it is larger than the sum of its proper divisors (250819592359).

1131334202201 is a wasteful number, since it uses less digits than its factorization.

1131334202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488013.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1131334202201 its reverse (1022024331311), we get a palindrome (2153358533512).

The spelling of 1131334202201 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-four million, two hundred two thousand, two hundred one".