2122333557789 has 8 divisors (see below), whose sum is σ = 2829806550432. Its totient is φ = 1414874801840.

The previous prime is 2122333557779. The next prime is 2122333557859. The reversal of 2122333557789 is 9877553332212.

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 2122333557789 - 2¹⁹ = 2122333033501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122333557719) 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 7 ways as a sum of consecutive naturals, for example, 3206334 + ... + 3811199.

It is an arithmetic number, because the mean of its divisors is an integer number (353725818804).

Almost surely, 2^{2122333557789} is an apocalyptic number.

It is an amenable number.

2122333557789 is a deficient number, since it is larger than the sum of its proper divisors (707472992643).

2122333557789 is a wasteful number, since it uses less digits than its factorization.

2122333557789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7118347.

The product of its digits is 19051200, while the sum is 57.

The spelling of 2122333557789 in words is "two trillion, one hundred twenty-two billion, three hundred thirty-three million, five hundred fifty-seven thousand, seven hundred eighty-nine".