20412202013 has 8 divisors (see below), whose sum is σ = 23656798080. Its totient is φ = 17249747760.

The previous prime is 20412202009. The next prime is 20412202051. The reversal of 20412202013 is 31020221402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20412202013 - 2² = 20412202009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20412201982 and 20412202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20412202913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20534918 + ... + 20535911.

It is an arithmetic number, because the mean of its divisors is an integer number (2957099760).

Almost surely, 2^20412202013 is an apocalyptic number.

It is an amenable number.

20412202013 is a deficient number, since it is larger than the sum of its proper divisors (3244596067).

20412202013 is an equidigital number, since it uses as much as digits as its factorization.

20412202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41070907.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20412202013 its reverse (31020221402), we get a palindrome (51432423415).

The spelling of 20412202013 in words is "twenty billion, four hundred twelve million, two hundred two thousand, thirteen".