20212013231301 has 48 divisors (see below), whose sum is σ = 27855765979776. Its totient is φ = 13026676912128.

The previous prime is 20212013231299. The next prime is 20212013231317. The reversal of 20212013231301 is 10313231021202.

It is not a de Polignac number, because 20212013231301 - 2¹ = 20212013231299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212013231321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4064347651 + ... + 4064352623.

It is an arithmetic number, because the mean of its divisors is an integer number (580328457912).

Almost surely, 2^{20212013231301} is an apocalyptic number.

It is an amenable number.

20212013231301 is a deficient number, since it is larger than the sum of its proper divisors (7643752748475).

20212013231301 is an equidigital number, since it uses as much as digits as its factorization.

20212013231301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6382 (or 6189 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20212013231301 its reverse (10313231021202), we get a palindrome (30525244252503).

The spelling of 20212013231301 in words is "twenty trillion, two hundred twelve billion, thirteen million, two hundred thirty-one thousand, three hundred one".