30220320010 has 16 divisors (see below), whose sum is σ = 55162726272. Its totient is φ = 11917872400.

The previous prime is 30220319981. The next prime is 30220320019. The reversal of 30220320010 is 1002302203.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30220320019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21281206 + ... + 21282625.

It is an arithmetic number, because the mean of its divisors is an integer number (3447670392).

Almost surely, 2^30220320010 is an apocalyptic number.

30220320010 is a deficient number, since it is larger than the sum of its proper divisors (24942406262).

30220320010 is a wasteful number, since it uses less digits than its factorization.

30220320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42563909.

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

Adding to 30220320010 its reverse (1002302203), we get a palindrome (31222622213).

The spelling of 30220320010 in words is "thirty billion, two hundred twenty million, three hundred twenty thousand, ten".