2033103021013 has 4 divisors (see below), whose sum is σ = 2033117739180. Its totient is φ = 2033088302848.

The previous prime is 2033103021011. The next prime is 2033103021017. The reversal of 2033103021013 is 3101203013302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 256741849809 + 1776361171204 = 506697^2 + 1332802^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033103021013 - 2¹ = 2033103021011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033103021011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7149898 + ... + 7428811.

It is an arithmetic number, because the mean of its divisors is an integer number (508279434795).

Almost surely, 2^{2033103021013} is an apocalyptic number.

It is an amenable number.

2033103021013 is a deficient number, since it is larger than the sum of its proper divisors (14718167).

2033103021013 is a wasteful number, since it uses less digits than its factorization.

2033103021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14718166.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2033103021013 its reverse (3101203013302), we get a palindrome (5134306034315).

The spelling of 2033103021013 in words is "two trillion, thirty-three billion, one hundred three million, twenty-one thousand, thirteen".