2003101302122 has 16 divisors (see below), whose sum is σ = 3011920887744. Its totient is φ = 999130488000.

The previous prime is 2003101302121. The next prime is 2003101302131. The reversal of 2003101302122 is 2212031013002.

It is a self number, because there is not a number n which added to its sum of digits gives 2003101302122.

It is not an unprimeable number, because it can be changed into a prime (2003101302121) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 721922 + ... + 2127762.

It is an arithmetic number, because the mean of its divisors is an integer number (188245055484).

Almost surely, 2^{2003101302122} is an apocalyptic number.

2003101302122 is a deficient number, since it is larger than the sum of its proper divisors (1008819585622).

2003101302122 is a wasteful number, since it uses less digits than its factorization.

2003101302122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407565.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2003101302122 its reverse (2212031013002), we get a palindrome (4215132315124).

The spelling of 2003101302122 in words is "two trillion, three billion, one hundred one million, three hundred two thousand, one hundred twenty-two".