30300010032030 has 32 divisors (see below), whose sum is σ = 72721011830688. Its totient is φ = 8079892924800.

The previous prime is 30300010032013. The next prime is 30300010032053. The reversal of 30300010032030 is 3023001000303.

It is a super-2 number, since 2×30300010032030² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 4601761 + ... + 9043020.

It is an arithmetic number, because the mean of its divisors is an integer number (2272531619709).

Almost surely, 2^{30300010032030} is an apocalyptic number.

30300010032030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30300010032030 is an abundant number, since it is smaller than the sum of its proper divisors (42421001798658).

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

30300010032030 is a wasteful number, since it uses less digits than its factorization.

30300010032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13718812.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30300010032030 its reverse (3023001000303), we get a palindrome (33323011032333).

The spelling of 30300010032030 in words is "thirty trillion, three hundred billion, ten million, thirty-two thousand, thirty".