2122101001322 has 8 divisors (see below), whose sum is σ = 3370395708036. Its totient is φ = 998635765312.

The previous prime is 2122101001219. The next prime is 2122101001343. The reversal of 2122101001322 is 2231001012212.

It can be written as a sum of positive squares in 2 ways, for example, as 2111438580241 + 10662421081 = 1453079^2 + 103259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 2122101001322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31207367633 + ... + 31207367700.

Almost surely, 2^{2122101001322} is an apocalyptic number.

2122101001322 is a deficient number, since it is larger than the sum of its proper divisors (1248294706714).

2122101001322 is a wasteful number, since it uses less digits than its factorization.

2122101001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62414735352.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2122101001322 its reverse (2231001012212), we get a palindrome (4353102013534).

The spelling of 2122101001322 in words is "two trillion, one hundred twenty-two billion, one hundred one million, one thousand, three hundred twenty-two".