10343323100 has 144 divisors (see below), whose sum is σ = 25676856576. Its totient is φ = 3579840000.

The previous prime is 10343323087. The next prime is 10343323117. The reversal of 10343323100 is 132334301.

It is a super-2 number, since 2×10343323100² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5742200 + ... + 5744000.

It is an arithmetic number, because the mean of its divisors is an integer number (178311504).

Almost surely, 2^10343323100 is an apocalyptic number.

10343323100 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 10343323100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12838428288).

10343323100 is an abundant number, since it is smaller than the sum of its proper divisors (15333533476).

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

10343323100 is a wasteful number, since it uses less digits than its factorization.

10343323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10343323100 its reverse (132334301), we get a palindrome (10475657401).

The spelling of 10343323100 in words is "ten billion, three hundred forty-three million, three hundred twenty-three thousand, one hundred".