30106204230 has 64 divisors (see below), whose sum is σ = 77262787008. Its totient is φ = 7481241600.

The previous prime is 30106204229. The next prime is 30106204231. The reversal of 30106204230 is 3240260103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30106204229) and next prime (30106204231).

It is a junction number, because it is equal to n+sod(n) for n = 30106204197 and 30106204206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30106204231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240727 + ... + 343746.

It is an arithmetic number, because the mean of its divisors is an integer number (1207231047).

Almost surely, 2^30106204230 is an apocalyptic number.

30106204230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30106204230 is an abundant number, since it is smaller than the sum of its proper divisors (47156582778).

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

30106204230 is a wasteful number, since it uses less digits than its factorization.

30106204230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584601.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30106204230 its reverse (3240260103), we get a palindrome (33346464333).

The spelling of 30106204230 in words is "thirty billion, one hundred six million, two hundred four thousand, two hundred thirty".