2122020203302 has 16 divisors (see below), whose sum is σ = 3350723770800. Its totient is φ = 1005117798240.

The previous prime is 2122020203299. The next prime is 2122020203327. The reversal of 2122020203302 is 2033020202212.

It is a super-2 number, since 2×2122020203302² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2122020203302.

It is a congruent number.

It is an unprimeable number.

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, 594649 + ... + 2144212.

It is an arithmetic number, because the mean of its divisors is an integer number (209420235675).

Almost surely, 2^{2122020203302} is an apocalyptic number.

2122020203302 is a deficient number, since it is larger than the sum of its proper divisors (1228703567498).

2122020203302 is a wasteful number, since it uses less digits than its factorization.

2122020203302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759271.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2122020203302 its reverse (2033020202212), we get a palindrome (4155040405514).

The spelling of 2122020203302 in words is "two trillion, one hundred twenty-two billion, twenty million, two hundred three thousand, three hundred two".