30220103320 has 48 divisors (see below), whose sum is σ = 74738573280. Its totient is φ = 10989126720.

The previous prime is 30220103317. The next prime is 30220103323. The reversal of 30220103320 is 2330102203.

It is an interprime number because it is at equal distance from previous prime (30220103317) and next prime (30220103323).

It is a junction number, because it is equal to n+sod(n) for n = 30220103294 and 30220103303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220103323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3117072 + ... + 3126751.

It is an arithmetic number, because the mean of its divisors is an integer number (1557053610).

Almost surely, 2^30220103320 is an apocalyptic number.

It is an amenable number.

30220103320 is an abundant number, since it is smaller than the sum of its proper divisors (44518469960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30220103320 is a wasteful number, since it uses less digits than its factorization.

30220103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6243856 (or 6243841 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30220103320 its reverse (2330102203), we get a palindrome (32550205523).

The spelling of 30220103320 in words is "thirty billion, two hundred twenty million, one hundred three thousand, three hundred twenty".