2122031001003 has 16 divisors (see below), whose sum is σ = 2903066275200. Its totient is φ = 1377953017920.

The previous prime is 2122031001001. The next prime is 2122031001053. The reversal of 2122031001003 is 3001001302212.

It is not a de Polignac number, because 2122031001003 - 2¹ = 2122031001001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122031001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13859473 + ... + 14011746.

It is an arithmetic number, because the mean of its divisors is an integer number (181441642200).

Almost surely, 2^{2122031001003} is an apocalyptic number.

2122031001003 is a deficient number, since it is larger than the sum of its proper divisors (781035274197).

2122031001003 is a wasteful number, since it uses less digits than its factorization.

2122031001003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27871882.

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

Adding to 2122031001003 its reverse (3001001302212), we get a palindrome (5123032303215).

The spelling of 2122031001003 in words is "two trillion, one hundred twenty-two billion, thirty-one million, one thousand, three".