20213204024203 has 8 divisors (see below), whose sum is σ = 20490761750976. Its totient is φ = 19935664257600.

The previous prime is 20213204024197. The next prime is 20213204024207. The reversal of 20213204024203 is 30242040231202.

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

It is not a de Polignac number, because 20213204024203 - 2¹⁷ = 20213203893131 is a prime.

It is a super-3 number, since 3×20213204024203³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20213204024207) 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, 2215843 + ... + 6733228.

It is an arithmetic number, because the mean of its divisors is an integer number (2561345218872).

Almost surely, 2^{20213204024203} is an apocalyptic number.

20213204024203 is a deficient number, since it is larger than the sum of its proper divisors (277557726773).

20213204024203 is an equidigital number, since it uses as much as digits as its factorization.

20213204024203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8980085.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20213204024203 its reverse (30242040231202), we get a palindrome (50455244255405).

The spelling of 20213204024203 in words is "twenty trillion, two hundred thirteen billion, two hundred four million, twenty-four thousand, two hundred three".