1133311022201 has 4 divisors (see below), whose sum is σ = 1169869442304. Its totient is φ = 1096752602100.

The previous prime is 1133311022197. The next prime is 1133311022219. The reversal of 1133311022201 is 1022201133311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133311022201 - 2² = 1133311022197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133311012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18279210005 + ... + 18279210066.

It is an arithmetic number, because the mean of its divisors is an integer number (292467360576).

Almost surely, 2^{1133311022201} is an apocalyptic number.

It is an amenable number.

1133311022201 is a deficient number, since it is larger than the sum of its proper divisors (36558420103).

1133311022201 is an equidigital number, since it uses as much as digits as its factorization.

1133311022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36558420102.

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

Adding to 1133311022201 its reverse (1022201133311), we get a palindrome (2155512155512).

It can be divided in two parts, 11333110 and 22201, that added together give a palindrome (11355311).

The spelling of 1133311022201 in words is "one trillion, one hundred thirty-three billion, three hundred eleven million, twenty-two thousand, two hundred one".