30113030100 has 72 divisors (see below), whose sum is σ = 87441813088. Its totient is φ = 8001129600.

The previous prime is 30113030093. The next prime is 30113030107. The reversal of 30113030100 is 103031103.

It is an interprime number because it is at equal distance from previous prime (30113030093) and next prime (30113030107).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113030107) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 98086 + ... + 264285.

Almost surely, 2^30113030100 is an apocalyptic number.

30113030100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30113030100 is an abundant number, since it is smaller than the sum of its proper divisors (57328782988).

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

30113030100 is a wasteful number, since it uses less digits than its factorization.

30113030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362665 (or 362658 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30113030100 its reverse (103031103), we get a palindrome (30216061203).

The spelling of 30113030100 in words is "thirty billion, one hundred thirteen million, thirty thousand, one hundred".