2010444321203 has 16 divisors (see below), whose sum is σ = 2227969069056. Its totient is φ = 1804445934720.

The previous prime is 2010444321181. The next prime is 2010444321211. The reversal of 2010444321203 is 3021234440102.

It is a cyclic number.

It is not a de Polignac number, because 2010444321203 - 2⁴⁰ = 910932693427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010444321233) 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, 7637651 + ... + 7896492.

It is an arithmetic number, because the mean of its divisors is an integer number (139248066816).

Almost surely, 2^{2010444321203} is an apocalyptic number.

2010444321203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2010444321203 is a deficient number, since it is larger than the sum of its proper divisors (217524747853).

2010444321203 is a wasteful number, since it uses less digits than its factorization.

2010444321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15534514.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2010444321203 its reverse (3021234440102), we get a palindrome (5031678761305).

The spelling of 2010444321203 in words is "two trillion, ten billion, four hundred forty-four million, three hundred twenty-one thousand, two hundred three".