100316166420 has 48 divisors (see below), whose sum is σ = 280899339840. Its totient is φ = 26749637376.

The previous prime is 100316166403. The next prime is 100316166449. The reversal of 100316166420 is 24661613001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1942696 + ... + 1993664.

It is an arithmetic number, because the mean of its divisors is an integer number (5852069580).

Almost surely, 2^100316166420 is an apocalyptic number.

100316166420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100316166420 is an abundant number, since it is smaller than the sum of its proper divisors (180583173420).

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

100316166420 is a wasteful number, since it uses less digits than its factorization.

100316166420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83784 (or 83782 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 100316166420 its reverse (24661613001), we get a palindrome (124977779421).

The spelling of 100316166420 in words is "one hundred billion, three hundred sixteen million, one hundred sixty-six thousand, four hundred twenty".