100323462340 has 12 divisors (see below), whose sum is σ = 210679270956. Its totient is φ = 40129384928.

The previous prime is 100323462301. The next prime is 100323462377. The reversal of 100323462340 is 43264323001.

It can be written as a sum of positive squares in 2 ways, for example, as 45072139204 + 55251323136 = 212302^2 + 235056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100323462299 and 100323462308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2508086539 + ... + 2508086578.

It is an arithmetic number, because the mean of its divisors is an integer number (17556605913).

Almost surely, 2^100323462340 is an apocalyptic number.

100323462340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100323462340 is an abundant number, since it is smaller than the sum of its proper divisors (110355808616).

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

100323462340 is a wasteful number, since it uses less digits than its factorization.

100323462340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016173126 (or 5016173124 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 100323462340 its reverse (43264323001), we get a palindrome (143587785341).

The spelling of 100323462340 in words is "one hundred billion, three hundred twenty-three million, four hundred sixty-two thousand, three hundred forty".