10021100180 has 48 divisors (see below), whose sum is σ = 25900694400. Its totient is φ = 3171512448.

The previous prime is 10021100179. The next prime is 10021100237. The reversal of 10021100180 is 8100112001.

10021100180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 2751230 + ... + 2754869.

It is an arithmetic number, because the mean of its divisors is an integer number (539597800).

Almost surely, 2^10021100180 is an apocalyptic number.

10021100180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021100180 is an abundant number, since it is smaller than the sum of its proper divisors (15879594220).

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

10021100180 is a wasteful number, since it uses less digits than its factorization.

10021100180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506128 (or 5506126 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10021100180 its reverse (8100112001), we get a palindrome (18121212181).

The spelling of 10021100180 in words is "ten billion, twenty-one million, one hundred thousand, one hundred eighty".