100303322112 has 352 divisors, whose sum is σ = 340893296640. Its totient is φ = 28539371520.

The previous prime is 100303322107. The next prime is 100303322129. The reversal of 100303322112 is 211223303001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53608537 + ... + 53610407.

Almost surely, 2^100303322112 is an apocalyptic number.

100303322112 is a gapful number since it is divisible by the number (12) 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 100303322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170446648320).

100303322112 is an abundant number, since it is smaller than the sum of its proper divisors (240589974528).

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

100303322112 is a wasteful number, since it uses less digits than its factorization.

100303322112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184 (or 2160 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 100303322112 its reverse (211223303001), we get a palindrome (311526625113).

The spelling of 100303322112 in words is "one hundred billion, three hundred three million, three hundred twenty-two thousand, one hundred twelve".