2302220020203 has 12 divisors (see below), whose sum is σ = 3325748836800. Its totient is φ = 1534665692016.

The previous prime is 2302220020189. The next prime is 2302220020259. The reversal of 2302220020203 is 3020200222032.

It is not a de Polignac number, because 2302220020203 - 2¹³ = 2302220012011 is a prime.

It is a super-2 number, since 2×2302220020203² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2302220020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12205776 + ... + 12392957.

It is an arithmetic number, because the mean of its divisors is an integer number (277145736400).

Almost surely, 2^{2302220020203} is an apocalyptic number.

2302220020203 is a deficient number, since it is larger than the sum of its proper divisors (1023528816597).

2302220020203 is a wasteful number, since it uses less digits than its factorization.

2302220020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24609138 (or 24609135 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2302220020203 its reverse (3020200222032), we get a palindrome (5322420242235).

The spelling of 2302220020203 in words is "two trillion, three hundred two billion, two hundred twenty million, twenty thousand, two hundred three".