2021034130413 has 16 divisors (see below), whose sum is σ = 2753948651520. Its totient is φ = 1317777476976.

The previous prime is 2021034130337. The next prime is 2021034130469. The reversal of 2021034130413 is 3140314301202.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2021034130413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021034130613) 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, 4748833 + ... + 5156886.

It is an arithmetic number, because the mean of its divisors is an integer number (172121790720).

Almost surely, 2^{2021034130413} is an apocalyptic number.

It is an amenable number.

2021034130413 is a deficient number, since it is larger than the sum of its proper divisors (732914521107).

2021034130413 is a wasteful number, since it uses less digits than its factorization.

2021034130413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9907216.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2021034130413 its reverse (3140314301202), we get a palindrome (5161348431615).

The spelling of 2021034130413 in words is "two trillion, twenty-one billion, thirty-four million, one hundred thirty thousand, four hundred thirteen".