2133222112011 has 8 divisors (see below), whose sum is σ = 2844659483280. Its totient is φ = 1421966407712.

The previous prime is 2133222111949. The next prime is 2133222112081. The reversal of 2133222112011 is 1102112223312.

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 2133222112011 - 2²⁷ = 2133087894283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133222112081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45389340 + ... + 45436313.

It is an arithmetic number, because the mean of its divisors is an integer number (355582435410).

Almost surely, 2^{2133222112011} is an apocalyptic number.

2133222112011 is a deficient number, since it is larger than the sum of its proper divisors (711437371269).

2133222112011 is an equidigital number, since it uses as much as digits as its factorization.

2133222112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90833485.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2133222112011 its reverse (1102112223312), we get a palindrome (3235334335323).

The spelling of 2133222112011 in words is "two trillion, one hundred thirty-three billion, two hundred twenty-two million, one hundred twelve thousand, eleven".