100030122430 has 32 divisors (see below), whose sum is σ = 209975774400. Its totient is φ = 34296040800.

The previous prime is 100030122427. The next prime is 100030122463. The reversal of 100030122430 is 34221030001.

It is a happy number.

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, 14578221 + ... + 14585080.

It is an arithmetic number, because the mean of its divisors is an integer number (6561742950).

Almost surely, 2^100030122430 is an apocalyptic number.

100030122430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100030122430 is an abundant number, since it is smaller than the sum of its proper divisors (109945651970).

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

100030122430 is an equidigital number, since it uses as much as digits as its factorization.

100030122430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29163329 (or 29163315 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100030122430 its reverse (34221030001), we get a palindrome (134251152431).

The spelling of 100030122430 in words is "one hundred billion, thirty million, one hundred twenty-two thousand, four hundred thirty".