100320323010 has 16 divisors (see below), whose sum is σ = 240768775296. Its totient is φ = 26752086128.

The previous prime is 100320323009. The next prime is 100320323017. The reversal of 100320323010 is 10323023001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100320323017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672005354 + ... + 1672005413.

It is an arithmetic number, because the mean of its divisors is an integer number (15048048456).

Almost surely, 2^100320323010 is an apocalyptic number.

100320323010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100320323010 is an abundant number, since it is smaller than the sum of its proper divisors (140448452286).

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

100320323010 is a wasteful number, since it uses less digits than its factorization.

100320323010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344010777.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100320323010 its reverse (10323023001), we get a palindrome (110643346011).

The spelling of 100320323010 in words is "one hundred billion, three hundred twenty million, three hundred twenty-three thousand, ten".