1222133032011 has 8 divisors (see below), whose sum is σ = 1630450999440. Its totient is φ = 814285209632.

The previous prime is 1222133031937. The next prime is 1222133032013. The reversal of 1222133032011 is 1102303312221.

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 1222133032011 - 2¹⁴ = 1222133015627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1222133032013) 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, 117530196 + ... + 117540593.

It is an arithmetic number, because the mean of its divisors is an integer number (203806374930).

Almost surely, 2^{1222133032011} is an apocalyptic number.

1222133032011 is a deficient number, since it is larger than the sum of its proper divisors (408317967429).

1222133032011 is a wasteful number, since it uses less digits than its factorization.

1222133032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235072525.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1222133032011 its reverse (1102303312221), we get a palindrome (2324436344232).

The spelling of 1222133032011 in words is "one trillion, two hundred twenty-two billion, one hundred thirty-three million, thirty-two thousand, eleven".