10321010000 has 200 divisors, whose sum is σ = 28713858624. Its totient is φ = 3519360000.

The previous prime is 10321009987. The next prime is 10321010003. The reversal of 10321010000 is 1012301.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10321010000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321010003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19809740 + ... + 19810260.

Almost surely, 2^10321010000 is an apocalyptic number.

10321010000 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 10321010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14356929312).

10321010000 is an abundant number, since it is smaller than the sum of its proper divisors (18392848624).

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

10321010000 is an equidigital number, since it uses as much as digits as its factorization.

10321010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10321010000 its reverse (1012301), we get a palindrome (10322022301).

The spelling of 10321010000 in words is "ten billion, three hundred twenty-one million, ten thousand".