10021010200 has 48 divisors (see below), whose sum is σ = 23378503680. Its totient is φ = 3994700160.

The previous prime is 10021010171. The next prime is 10021010221. The reversal of 10021010200 is 201012001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26904 + ... + 144103.

It is an arithmetic number, because the mean of its divisors is an integer number (487052160).

Almost surely, 2^10021010200 is an apocalyptic number.

10021010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021010200 is an abundant number, since it is smaller than the sum of its proper divisors (13357493480).

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

10021010200 is a wasteful number, since it uses less digits than its factorization.

10021010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171316 (or 171307 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10021010200 its reverse (201012001), we get a palindrome (10222022201).

The spelling of 10021010200 in words is "ten billion, twenty-one million, ten thousand, two hundred".