20300200022 has 32 divisors (see below), whose sum is σ = 31572802560. Its totient is φ = 9778980960.

The previous prime is 20300199967. The next prime is 20300200049. The reversal of 20300200022 is 22000200302.

It is a junction number, because it is equal to n+sod(n) for n = 20300199976 and 20300200012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22989593 + ... + 22990475.

It is an arithmetic number, because the mean of its divisors is an integer number (986650080).

Almost surely, 2^20300200022 is an apocalyptic number.

20300200022 is a deficient number, since it is larger than the sum of its proper divisors (11272602538).

20300200022 is a wasteful number, since it uses less digits than its factorization.

20300200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 20300200022 its reverse (22000200302), we get a palindrome (42300400324).

The spelling of 20300200022 in words is "twenty billion, three hundred million, two hundred thousand, twenty-two".