2031212013003 has 24 divisors (see below), whose sum is σ = 2979893280000. Its totient is φ = 1332976235184.

The previous prime is 2031212012957. The next prime is 2031212013023. The reversal of 2031212013003 is 3003102121302.

It is not a de Polignac number, because 2031212013003 - 2¹² = 2031212008907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031212013023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360303 + ... + 2047496.

It is an arithmetic number, because the mean of its divisors is an integer number (124162220000).

Almost surely, 2^{2031212013003} is an apocalyptic number.

2031212013003 is a deficient number, since it is larger than the sum of its proper divisors (948681266997).

2031212013003 is a wasteful number, since it uses less digits than its factorization.

2031212013003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409271 (or 2409268 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2031212013003 its reverse (3003102121302), we get a palindrome (5034314134305).

The spelling of 2031212013003 in words is "two trillion, thirty-one billion, two hundred twelve million, thirteen thousand, three".