10323003000 has 128 divisors (see below), whose sum is σ = 32649664320. Its totient is φ = 2715033600.

The previous prime is 10323002999. The next prime is 10323003011. The reversal of 10323003000 is 30032301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195432 + ... + 242568.

Almost surely, 2^10323003000 is an apocalyptic number.

10323003000 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 10323003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16324832160).

10323003000 is an abundant number, since it is smaller than the sum of its proper divisors (22326661320).

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

10323003000 is a wasteful number, since it uses less digits than its factorization.

10323003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47234 (or 47220 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 10323003000 its reverse (30032301), we get a palindrome (10353035301).

The spelling of 10323003000 in words is "ten billion, three hundred twenty-three million, three thousand".