100440403202 has 8 divisors (see below), whose sum is σ = 150681122112. Its totient is φ = 50213362500.

The previous prime is 100440403181. The next prime is 100440403229. The reversal of 100440403202 is 202304044001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3401174 + ... + 3430577.

It is an arithmetic number, because the mean of its divisors is an integer number (18835140264).

Almost surely, 2^100440403202 is an apocalyptic number.

100440403202 is a deficient number, since it is larger than the sum of its proper divisors (50240718910).

100440403202 is an equidigital number, since it uses as much as digits as its factorization.

100440403202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839104.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 100440403202 its reverse (202304044001), we get a palindrome (302744447203).

The spelling of 100440403202 in words is "one hundred billion, four hundred forty million, four hundred three thousand, two hundred two".