10010321200 has 120 divisors (see below), whose sum is σ = 26282442816. Its totient is φ = 3633696000.

The previous prime is 10010321183. The next prime is 10010321207. The reversal of 10010321200 is 212301001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10010321207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3003535 + ... + 3006865.

Almost surely, 2^10010321200 is an apocalyptic number.

10010321200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10010321200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13141221408).

10010321200 is an abundant number, since it is smaller than the sum of its proper divisors (16272121616).

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

10010321200 is a wasteful number, since it uses less digits than its factorization.

10010321200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043 (or 4032 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10010321200 its reverse (212301001), we get a palindrome (10222622201).

The spelling of 10010321200 in words is "ten billion, ten million, three hundred twenty-one thousand, two hundred".