30110221300 has 18 divisors (see below), whose sum is σ = 65339180438. Its totient is φ = 12044088480.

The previous prime is 30110221243. The next prime is 30110221301. The reversal of 30110221300 is 312201103.

It can be written as a sum of positive squares in 3 ways, for example, as 7014732516 + 23095488784 = 83754^2 + 151972^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110221301) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 150551007 + ... + 150551206.

Almost surely, 2^30110221300 is an apocalyptic number.

It is an amenable number.

30110221300 is an abundant number, since it is smaller than the sum of its proper divisors (35228959138).

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

30110221300 is a wasteful number, since it uses less digits than its factorization.

30110221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301102227 (or 301102220 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30110221300 its reverse (312201103), we get a palindrome (30422422403).

The spelling of 30110221300 in words is "thirty billion, one hundred ten million, two hundred twenty-one thousand, three hundred".