1133301121111 has 8 divisors (see below), whose sum is σ = 1171959525504. Its totient is φ = 1094773985760.

The previous prime is 1133301121097. The next prime is 1133301121187. The reversal of 1133301121111 is 1111211033311.

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 1133301121111 - 2¹⁵ = 1133301088343 is a prime.

It is a super-2 number, since 2×1133301121111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133301122111) 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, 32799700 + ... + 32834233.

It is an arithmetic number, because the mean of its divisors is an integer number (146494940688).

Almost surely, 2^{1133301121111} is an apocalyptic number.

1133301121111 is a deficient number, since it is larger than the sum of its proper divisors (38658404393).

1133301121111 is an equidigital number, since it uses as much as digits as its factorization.

1133301121111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65634521.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1133301121111 its reverse (1111211033311), we get a palindrome (2244512154422).

The spelling of 1133301121111 in words is "one trillion, one hundred thirty-three billion, three hundred one million, one hundred twenty-one thousand, one hundred eleven".