1133300121211 has 4 divisors (see below), whose sum is σ = 1160941587624. Its totient is φ = 1105658654800.

The previous prime is 1133300121157. The next prime is 1133300121223. The reversal of 1133300121211 is 1121210033311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1133300121211 - 2¹¹ = 1133300119163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133300121251) 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, 13820733145 + ... + 13820733226.

It is an arithmetic number, because the mean of its divisors is an integer number (290235396906).

Almost surely, 2^{1133300121211} is an apocalyptic number.

1133300121211 is a deficient number, since it is larger than the sum of its proper divisors (27641466413).

1133300121211 is an equidigital number, since it uses as much as digits as its factorization.

1133300121211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27641466412.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1133300121211 its reverse (1121210033311), we get a palindrome (2254510154522).

The spelling of 1133300121211 in words is "one trillion, one hundred thirty-three billion, three hundred million, one hundred twenty-one thousand, two hundred eleven".