30220232003130 has 128 divisors (see below), whose sum is σ = 79048187592192. Its totient is φ = 7349587550208.

The previous prime is 30220232003099. The next prime is 30220232003131. The reversal of 30220232003130 is 3130023202203.

It is a junction number, because it is equal to n+sod(n) for n = 30220232003097 and 30220232003106.

It is not an unprimeable number, because it can be changed into a prime (30220232003131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16524894 + ... + 18262326.

It is an arithmetic number, because the mean of its divisors is an integer number (617563965564).

Almost surely, 2^{30220232003130} is an apocalyptic number.

30220232003130 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 30220232003130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39524093796096).

30220232003130 is an abundant number, since it is smaller than the sum of its proper divisors (48827955589062).

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

30220232003130 is a wasteful number, since it uses less digits than its factorization.

30220232003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737992.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30220232003130 its reverse (3130023202203), we get a palindrome (33350255205333).

The spelling of 30220232003130 in words is "thirty trillion, two hundred twenty billion, two hundred thirty-two million, three thousand, one hundred thirty".