10188530200 has 48 divisors (see below), whose sum is σ = 23716372680. Its totient is φ = 4070588160.

The previous prime is 10188530173. The next prime is 10188530201. The reversal of 10188530200 is 203588101.

It is a super-2 number, since 2×10188530200² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10188530201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141679 + ... + 201121.

Almost surely, 2^10188530200 is an apocalyptic number.

10188530200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10188530200 is an abundant number, since it is smaller than the sum of its proper divisors (13527842480).

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

10188530200 is a wasteful number, since it uses less digits than its factorization.

10188530200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60316 (or 60307 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 10188530200 in words is "ten billion, one hundred eighty-eight million, five hundred thirty thousand, two hundred".