20220310030 has 32 divisors (see below), whose sum is σ = 37693434240. Its totient is φ = 7800549120.

The previous prime is 20220310027. The next prime is 20220310043. The reversal of 20220310030 is 3001302202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 225922 + ... + 302458.

It is an arithmetic number, because the mean of its divisors is an integer number (1177919820).

Almost surely, 2^20220310030 is an apocalyptic number.

20220310030 is a deficient number, since it is larger than the sum of its proper divisors (17473124210).

20220310030 is a wasteful number, since it uses less digits than its factorization.

20220310030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77484.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 20220310030 its reverse (3001302202), we get a palindrome (23221612232).

The spelling of 20220310030 in words is "twenty billion, two hundred twenty million, three hundred ten thousand, thirty".