100316969280 has 1008 divisors, whose sum is σ = 410119811712. Its totient is φ = 22262169600.

The previous prime is 100316969279. The next prime is 100316969321. The reversal of 100316969280 is 82969613001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1644540450 + ... + 1644540510.

Almost surely, 2^100316969280 is an apocalyptic number.

100316969280 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 100316969280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205059905856).

100316969280 is an abundant number, since it is smaller than the sum of its proper divisors (309802842432).

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

100316969280 is a wasteful number, since it uses less digits than its factorization.

100316969280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 100316969280 in words is "one hundred billion, three hundred sixteen million, nine hundred sixty-nine thousand, two hundred eighty".