30110202030 has 32 divisors (see below), whose sum is σ = 72282589344. Its totient is φ = 8027375616.

The previous prime is 30110202029. The next prime is 30110202079. The reversal of 30110202030 is 3020201103.

It is a happy number.

It is a super-2 number, since 2×30110202030² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30110201997 and 30110202015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1987 + ... + 245406.

It is an arithmetic number, because the mean of its divisors is an integer number (2258830917).

Almost surely, 2^30110202030 is an apocalyptic number.

30110202030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30110202030 is an abundant number, since it is smaller than the sum of its proper divisors (42172387314).

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

30110202030 is a wasteful number, since it uses less digits than its factorization.

30110202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251460.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30110202030 its reverse (3020201103), we get a palindrome (33130403133).

The spelling of 30110202030 in words is "thirty billion, one hundred ten million, two hundred two thousand, thirty".