2133032213101 has 4 divisors (see below), whose sum is σ = 2190681732412. Its totient is φ = 2075382693792.

The previous prime is 2133032213083. The next prime is 2133032213129. The reversal of 2133032213101 is 1013122303312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1764460588900 + 368571624201 = 1328330^2 + 607101^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133032213101 - 2⁹ = 2133032212589 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 (2133032213701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28824759600 + ... + 28824759673.

It is an arithmetic number, because the mean of its divisors is an integer number (547670433103).

Almost surely, 2^{2133032213101} is an apocalyptic number.

It is an amenable number.

2133032213101 is a deficient number, since it is larger than the sum of its proper divisors (57649519311).

2133032213101 is an equidigital number, since it uses as much as digits as its factorization.

2133032213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57649519310.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2133032213101 its reverse (1013122303312), we get a palindrome (3146154516413).

The spelling of 2133032213101 in words is "two trillion, one hundred thirty-three billion, thirty-two million, two hundred thirteen thousand, one hundred one".