2021122010313 has 48 divisors (see below), whose sum is σ = 3415647770496. Its totient is φ = 1127827411200.

The previous prime is 2021122010287. The next prime is 2021122010329. The reversal of 2021122010313 is 3130102211202.

It is not a de Polignac number, because 2021122010313 - 2⁹ = 2021122009801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2021122010333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1711095 + ... + 2640092.

It is an arithmetic number, because the mean of its divisors is an integer number (71159328552).

Almost surely, 2^{2021122010313} is an apocalyptic number.

It is an amenable number.

2021122010313 is a deficient number, since it is larger than the sum of its proper divisors (1394525760183).

2021122010313 is a wasteful number, since it uses less digits than its factorization.

2021122010313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351374 (or 4351371 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2021122010313 its reverse (3130102211202), we get a palindrome (5151224221515).

The spelling of 2021122010313 in words is "two trillion, twenty-one billion, one hundred twenty-two million, ten thousand, three hundred thirteen".