2133322221105 has 64 divisors (see below), whose sum is σ = 3808347840000. Its totient is φ = 1133042466816.

The previous prime is 2133322221101. The next prime is 2133322221161. The reversal of 2133322221105 is 5011222233312.

2133322221105 is a `hidden beast` number, since 2 + 1 + 3 + 332 + 2 + 221 + 105 = 666.

It is not a de Polignac number, because 2133322221105 - 2² = 2133322221101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2133322221101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118187121 + ... + 118205169.

It is an arithmetic number, because the mean of its divisors is an integer number (59505435000).

Almost surely, 2^{2133322221105} is an apocalyptic number.

It is an amenable number.

2133322221105 is a deficient number, since it is larger than the sum of its proper divisors (1675025618895).

2133322221105 is a wasteful number, since it uses less digits than its factorization.

2133322221105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21655 (or 21649 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 2133322221105 its reverse (5011222233312), we get a palindrome (7144544454417).

The spelling of 2133322221105 in words is "two trillion, one hundred thirty-three billion, three hundred twenty-two million, two hundred twenty-one thousand, one hundred five".