30020302022 has 16 divisors (see below), whose sum is σ = 45703774032. Its totient is φ = 14786219520.

The previous prime is 30020302019. The next prime is 30020302031. The reversal of 30020302022 is 22020302003.

It is a junction number, because it is equal to n+sod(n) for n = 30020301988 and 30020302006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8363 + ... + 245174.

It is an arithmetic number, because the mean of its divisors is an integer number (2856485877).

Almost surely, 2^30020302022 is an apocalyptic number.

30020302022 is a deficient number, since it is larger than the sum of its proper divisors (15683472010).

30020302022 is a wasteful number, since it uses less digits than its factorization.

30020302022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254423.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 30020302022 its reverse (22020302003), we get a palindrome (52040604025).

The spelling of 30020302022 in words is "thirty billion, twenty million, three hundred two thousand, twenty-two".