12202020201013 has 4 divisors (see below), whose sum is σ = 12844231790560. Its totient is φ = 11559808611468.

The previous prime is 12202020200977. The next prime is 12202020201101. The reversal of 12202020201013 is 31010202020221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12202020201013 - 2¹³ = 12202020192821 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 (12202020201113) 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, 321105794745 + ... + 321105794782.

It is an arithmetic number, because the mean of its divisors is an integer number (3211057947640).

Almost surely, 2^{12202020201013} is an apocalyptic number.

It is an amenable number.

12202020201013 is a deficient number, since it is larger than the sum of its proper divisors (642211589547).

12202020201013 is an equidigital number, since it uses as much as digits as its factorization.

12202020201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642211589546.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12202020201013 its reverse (31010202020221), we get a palindrome (43212222221234).

The spelling of 12202020201013 in words is "twelve trillion, two hundred two billion, twenty million, two hundred one thousand, thirteen".