2003132122 has 16 divisors (see below), whose sum is σ = 3087608832. Its totient is φ = 973959120.

The previous prime is 2003132119. The next prime is 2003132147. The reversal of 2003132122 is 2212313002.

It is a junction number, because it is equal to n+sod(n) for n = 2003132096 and 2003132105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149803 + ... + 162625.

It is an arithmetic number, because the mean of its divisors is an integer number (192975552).

Almost surely, 2^2003132122 is an apocalyptic number.

2003132122 is a deficient number, since it is larger than the sum of its proper divisors (1084476710).

2003132122 is a wasteful number, since it uses less digits than its factorization.

2003132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14973.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2003132122 is about 44756.3640390950. The cubic root of 2003132122 is about 1260.5784112646.

Adding to 2003132122 its reverse (2212313002), we get a palindrome (4215445124).

The spelling of 2003132122 in words is "two billion, three million, one hundred thirty-two thousand, one hundred twenty-two".