20013212301 has 16 divisors (see below), whose sum is σ = 27613047360. Its totient is φ = 12878046720.

The previous prime is 20013212299. The next prime is 20013212327. The reversal of 20013212301 is 10321231002.

It is not a de Polignac number, because 20013212301 - 2¹ = 20013212299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20013212201) 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, 258186 + ... + 326628.

It is an arithmetic number, because the mean of its divisors is an integer number (1725815460).

Almost surely, 2^20013212301 is an apocalyptic number.

It is an amenable number.

20013212301 is a deficient number, since it is larger than the sum of its proper divisors (7599835059).

20013212301 is a wasteful number, since it uses less digits than its factorization.

20013212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71836.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20013212301 its reverse (10321231002), we get a palindrome (30334443303).

The spelling of 20013212301 in words is "twenty billion, thirteen million, two hundred twelve thousand, three hundred one".