1132212122311 has 4 divisors (see below), whose sum is σ = 1132874623800. Its totient is φ = 1131549620824.

The previous prime is 1132212122303. The next prime is 1132212122317.

It is a happy number.

1132212122311 is nontrivially palindromic in base 10.

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 1132212122311 - 2³ = 1132212122303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132212122317) 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, 331248181 + ... + 331251598.

It is an arithmetic number, because the mean of its divisors is an integer number (283218655950).

Almost surely, 2^{1132212122311} is an apocalyptic number.

1132212122311 is a deficient number, since it is larger than the sum of its proper divisors (662501489).

1132212122311 is an equidigital number, since it uses as much as digits as its factorization.

1132212122311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662501488.

The product of its digits is 288, while the sum is 22.

The spelling of 1132212122311 in words is "one trillion, one hundred thirty-two billion, two hundred twelve million, one hundred twenty-two thousand, three hundred eleven".