203300220130022 has 4 divisors (see below), whose sum is σ = 304950330195036. Its totient is φ = 101650110065010.

The previous prime is 203300220130009. The next prime is 203300220130027. The reversal of 203300220130022 is 220031022003302.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 203300220129976 and 203300220130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203300220130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50825055032504 + ... + 50825055032507.

It is an arithmetic number, because the mean of its divisors is an integer number (76237582548759).

Almost surely, 2^{203300220130022} is an apocalyptic number.

203300220130022 is a deficient number, since it is larger than the sum of its proper divisors (101650110065014).

203300220130022 is a wasteful number, since it uses less digits than its factorization.

203300220130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101650110065013.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 203300220130022 its reverse (220031022003302), we get a palindrome (423331242133324).

The spelling of 203300220130022 in words is "two hundred three trillion, three hundred billion, two hundred twenty million, one hundred thirty thousand, twenty-two".