30010443100 has 72 divisors (see below), whose sum is σ = 71746564176. Its totient is φ = 10804800000.

The previous prime is 30010443061. The next prime is 30010443103. The reversal of 30010443100 is 134401003.

It is a super-2 number, since 2×30010443100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010443103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23961 + ... + 246160.

It is an arithmetic number, because the mean of its divisors is an integer number (996480058).

Almost surely, 2^30010443100 is an apocalyptic number.

It is an amenable number.

30010443100 is an abundant number, since it is smaller than the sum of its proper divisors (41736121076).

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

30010443100 is a wasteful number, since it uses less digits than its factorization.

30010443100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270247 (or 270240 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30010443100 its reverse (134401003), we get a palindrome (30144844103).

The spelling of 30010443100 in words is "thirty billion, ten million, four hundred forty-three thousand, one hundred".