100330221430 has 16 divisors (see below), whose sum is σ = 190099367280. Its totient is φ = 38019873312.

The previous prime is 100330221413. The next prime is 100330221457. The reversal of 100330221430 is 34122033001.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 100330221398 and 100330221407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264026709 + ... + 264027088.

It is an arithmetic number, because the mean of its divisors is an integer number (11881210455).

Almost surely, 2^100330221430 is an apocalyptic number.

100330221430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100330221430 is a deficient number, since it is larger than the sum of its proper divisors (89769145850).

100330221430 is a wasteful number, since it uses less digits than its factorization.

100330221430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528053823.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100330221430 its reverse (34122033001), we get a palindrome (134452254431).

The spelling of 100330221430 in words is "one hundred billion, three hundred thirty million, two hundred twenty-one thousand, four hundred thirty".