2000322122 has 4 divisors (see below), whose sum is σ = 3000483186. Its totient is φ = 1000161060.

The previous prime is 2000322101. The next prime is 2000322143. The reversal of 2000322122 is 2212230002.

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

It is an interprime number because it is at equal distance from previous prime (2000322101) and next prime (2000322143).

It can be written as a sum of positive squares in only one way, i.e., 1842040561 + 158281561 = 42919^2 + 12581^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2000322097 and 2000322106.

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 as a sum of consecutive naturals, namely, 500080529 + ... + 500080532.

Almost surely, 2^2000322122 is an apocalyptic number.

2000322122 is a deficient number, since it is larger than the sum of its proper divisors (1000161064).

2000322122 is a wasteful number, since it uses less digits than its factorization.

2000322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000161063.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2000322122 is about 44724.9608384401. The cubic root of 2000322122 is about 1259.9886876451.

Adding to 2000322122 its reverse (2212230002), we get a palindrome (4212552124).

The spelling of 2000322122 in words is "two billion, three hundred twenty-two thousand, one hundred twenty-two".