10213440320100 has 72 divisors (see below), whose sum is σ = 29552256847008. Its totient is φ = 2723457862400.

The previous prime is 10213440320093. The next prime is 10213440320117. The reversal of 10213440320100 is 102304431201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5786347 + ... + 7342253.

It is an arithmetic number, because the mean of its divisors is an integer number (410448011764).

Almost surely, 2^{10213440320100} is an apocalyptic number.

10213440320100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10213440320100 is an abundant number, since it is smaller than the sum of its proper divisors (19338816526908).

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

10213440320100 is a wasteful number, since it uses less digits than its factorization.

10213440320100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577805 (or 1577798 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10213440320100 its reverse (102304431201), we get a palindrome (10315744751301).

The spelling of 10213440320100 in words is "ten trillion, two hundred thirteen billion, four hundred forty million, three hundred twenty thousand, one hundred".