2003001013122 has 8 divisors (see below), whose sum is σ = 4006002026256. Its totient is φ = 667667004372.

The previous prime is 2003001013093. The next prime is 2003001013147. The reversal of 2003001013122 is 2213101003002.

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

2003001013122 is an admirable number.

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, 166916751088 + ... + 166916751099.

It is an arithmetic number, because the mean of its divisors is an integer number (500750253282).

Almost surely, 2^{2003001013122} is an apocalyptic number.

2003001013122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003001013122 is a wasteful number, since it uses less digits than its factorization.

2003001013122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333833502192.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2003001013122 its reverse (2213101003002), we get a palindrome (4216102016124).

The spelling of 2003001013122 in words is "two trillion, three billion, one million, thirteen thousand, one hundred twenty-two".