100443400432130 has 64 divisors (see below), whose sum is σ = 211700275315200. Its totient is φ = 33592366656000.

The previous prime is 100443400432093. The next prime is 100443400432157. The reversal of 100443400432130 is 31234004344001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100443400432093 and 100443400432102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14968280 + ... + 20613980.

It is an arithmetic number, because the mean of its divisors is an integer number (3307816801800).

Almost surely, 2^{100443400432130} is an apocalyptic number.

100443400432130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100443400432130 is an abundant number, since it is smaller than the sum of its proper divisors (111256874883070).

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

100443400432130 is a wasteful number, since it uses less digits than its factorization.

100443400432130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651955.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 100443400432130 its reverse (31234004344001), we get a palindrome (131677404776131).

The spelling of 100443400432130 in words is "one hundred trillion, four hundred forty-three billion, four hundred million, four hundred thirty-two thousand, one hundred thirty".