10321434200 has 96 divisors (see below), whose sum is σ = 29918799360. Its totient is φ = 3217065600.

The previous prime is 10321434169. The next prime is 10321434203. The reversal of 10321434200 is 243412301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321434203) 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, 319712 + ... + 350511.

It is an arithmetic number, because the mean of its divisors is an integer number (311654160).

Almost surely, 2^10321434200 is an apocalyptic number.

10321434200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321434200 is an abundant number, since it is smaller than the sum of its proper divisors (19597365160).

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

10321434200 is a wasteful number, since it uses less digits than its factorization.

10321434200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670257 (or 670248 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10321434200 its reverse (243412301), we get a palindrome (10564846501).

The spelling of 10321434200 in words is "ten billion, three hundred twenty-one million, four hundred thirty-four thousand, two hundred".