30542330044230 has 32 divisors (see below), whose sum is σ = 73301737446144. Its totient is φ = 8144605196256.

The previous prime is 30542330044223. The next prime is 30542330044243. The reversal of 30542330044230 is 3244003324503.

It is a junction number, because it is equal to n+sod(n) for n = 30542330044191 and 30542330044200.

It is a congruent number.

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, 29015719 + ... + 30049901.

It is an arithmetic number, because the mean of its divisors is an integer number (2290679295192).

Almost surely, 2^{30542330044230} is an apocalyptic number.

30542330044230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30542330044230 is an abundant number, since it is smaller than the sum of its proper divisors (42759407401914).

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

30542330044230 is a wasteful number, since it uses less digits than its factorization.

30542330044230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018620.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 30542330044230 its reverse (3244003324503), we get a palindrome (33786333368733).

The spelling of 30542330044230 in words is "thirty trillion, five hundred forty-two billion, three hundred thirty million, forty-four thousand, two hundred thirty".