1131133333201 has 8 divisors (see below), whose sum is σ = 1135430291520. Its totient is φ = 1126837056912.

The previous prime is 1131133333189. The next prime is 1131133333229. The reversal of 1131133333201 is 1023333311311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1131133333201 - 2¹⁹ = 1131132808913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131133333601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3285426 + ... + 3613348.

It is an arithmetic number, because the mean of its divisors is an integer number (141928786440).

Almost surely, 2^{1131133333201} is an apocalyptic number.

It is an amenable number.

1131133333201 is a deficient number, since it is larger than the sum of its proper divisors (4296958319).

1131133333201 is a wasteful number, since it uses less digits than its factorization.

1131133333201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341015.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 1131133333201 its reverse (1023333311311), we get a palindrome (2154466644512).

The spelling of 1131133333201 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred one".