1133132211211 has 32 divisors (see below), whose sum is σ = 1527470009856. Its totient is φ = 811792800000.

The previous prime is 1133132211193. The next prime is 1133132211251. The reversal of 1133132211211 is 1121122313311.

It is not a de Polignac number, because 1133132211211 - 2⁷ = 1133132211083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133132211251) 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, 2003730 + ... + 2506231.

It is an arithmetic number, because the mean of its divisors is an integer number (47733437808).

Almost surely, 2^{1133132211211} is an apocalyptic number.

1133132211211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1133132211211 is a deficient number, since it is larger than the sum of its proper divisors (394337798645).

1133132211211 is a wasteful number, since it uses less digits than its factorization.

1133132211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510243.

The product of its digits is 216, while the sum is 22.

Adding to 1133132211211 its reverse (1121122313311), we get a palindrome (2254254524522).

The spelling of 1133132211211 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-two million, two hundred eleven thousand, two hundred eleven".