1132221233211 has 16 divisors (see below), whose sum is σ = 1531819120416. Its totient is φ = 743739169536.

The previous prime is 1132221233207. The next prime is 1132221233279. The reversal of 1132221233211 is 1123321222311.

It is not a de Polignac number, because 1132221233211 - 2² = 1132221233207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132221233281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2329960 + ... + 2773653.

It is an arithmetic number, because the mean of its divisors is an integer number (95738695026).

Almost surely, 2^{1132221233211} is an apocalyptic number.

1132221233211 is a deficient number, since it is larger than the sum of its proper divisors (399597887205).

1132221233211 is a wasteful number, since it uses less digits than its factorization.

1132221233211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104702.

The product of its digits is 864, while the sum is 24.

Adding to 1132221233211 its reverse (1123321222311), we get a palindrome (2255542455522).

The spelling of 1132221233211 in words is "one trillion, one hundred thirty-two billion, two hundred twenty-one million, two hundred thirty-three thousand, two hundred eleven".