20301230122 has 32 divisors (see below), whose sum is σ = 31926182400. Its totient is φ = 9668933568.

The previous prime is 20301230099. The next prime is 20301230167. The reversal of 20301230122 is 22103210302.

It is a junction number, because it is equal to n+sod(n) for n = 20301230096 and 20301230105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3988263 + ... + 3993349.

It is an arithmetic number, because the mean of its divisors is an integer number (997693200).

Almost surely, 2^20301230122 is an apocalyptic number.

20301230122 is a deficient number, since it is larger than the sum of its proper divisors (11624952278).

20301230122 is a wasteful number, since it uses less digits than its factorization.

20301230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6030.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20301230122 its reverse (22103210302), we get a palindrome (42404440424).

The spelling of 20301230122 in words is "twenty billion, three hundred one million, two hundred thirty thousand, one hundred twenty-two".