2002032122 has 4 divisors (see below), whose sum is σ = 3003048186. Its totient is φ = 1001016060.

The previous prime is 2002032119. The next prime is 2002032133. The reversal of 2002032122 is 2212302002.

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

It can be written as a sum of positive squares in only one way, i.e., 1165607881 + 836424241 = 34141^2 + 28921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002032097 and 2002032106.

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, 500508029 + ... + 500508032.

Almost surely, 2^2002032122 is an apocalyptic number.

2002032122 is a deficient number, since it is larger than the sum of its proper divisors (1001016064).

2002032122 is a wasteful number, since it uses less digits than its factorization.

2002032122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001016063.

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

The square root of 2002032122 is about 44744.0735963993. The cubic root of 2002032122 is about 1260.3476243329.

Adding to 2002032122 its reverse (2212302002), we get a palindrome (4214334124).

The spelling of 2002032122 in words is "two billion, two million, thirty-two thousand, one hundred twenty-two".