20213003122301 has 24 divisors (see below), whose sum is σ = 22355394163200. Its totient is φ = 18261580140320.

The previous prime is 20213003122283. The next prime is 20213003122309. The reversal of 20213003122301 is 10322130031202.

It is not a de Polignac number, because 20213003122301 - 2¹⁸ = 20213002860157 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 (20213003122309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50017016 + ... + 50419518.

It is an arithmetic number, because the mean of its divisors is an integer number (931474756800).

Almost surely, 2^{20213003122301} is an apocalyptic number.

It is an amenable number.

20213003122301 is a deficient number, since it is larger than the sum of its proper divisors (2142391040899).

20213003122301 is a wasteful number, since it uses less digits than its factorization.

20213003122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405097 (or 405086 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20213003122301 its reverse (10322130031202), we get a palindrome (30535133153503).

The spelling of 20213003122301 in words is "twenty trillion, two hundred thirteen billion, three million, one hundred twenty-two thousand, three hundred one".