30221200110 has 64 divisors (see below), whose sum is σ = 73850255424. Its totient is φ = 7912857600.

The previous prime is 30221200109. The next prime is 30221200133. The reversal of 30221200110 is 1100212203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1041600 + ... + 1070220.

It is an arithmetic number, because the mean of its divisors is an integer number (1153910241).

Almost surely, 2^30221200110 is an apocalyptic number.

30221200110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30221200110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36925127712).

30221200110 is an abundant number, since it is smaller than the sum of its proper divisors (43629055314).

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

30221200110 is a wasteful number, since it uses less digits than its factorization.

30221200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29269.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30221200110 its reverse (1100212203), we get a palindrome (31321412313).

The spelling of 30221200110 in words is "thirty billion, two hundred twenty-one million, two hundred thousand, one hundred ten".