30220300103240 has 64 divisors (see below), whose sum is σ = 73281629836800. Its totient is φ = 11149804760832.

The previous prime is 30220300103207. The next prime is 30220300103341. The reversal of 30220300103240 is 4230100302203.

30220300103240 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21344432 + ... + 22716191.

It is an arithmetic number, because the mean of its divisors is an integer number (1145025466200).

Almost surely, 2^{30220300103240} is an apocalyptic number.

It is an amenable number.

30220300103240 is an abundant number, since it is smaller than the sum of its proper divisors (43061329733560).

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

30220300103240 is a wasteful number, since it uses less digits than its factorization.

30220300103240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44061966 (or 44061962 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30220300103240 its reverse (4230100302203), we get a palindrome (34450400405443).

The spelling of 30220300103240 in words is "thirty trillion, two hundred twenty billion, three hundred million, one hundred three thousand, two hundred forty".