100020444422 has 8 divisors (see below), whose sum is σ = 150252279696. Its totient is φ = 49936351192.

The previous prime is 100020444413. The next prime is 100020444443. The reversal of 100020444422 is 224444020001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36933818 + ... + 36936525.

It is an arithmetic number, because the mean of its divisors is an integer number (18781534962).

Almost surely, 2^100020444422 is an apocalyptic number.

100020444422 is a deficient number, since it is larger than the sum of its proper divisors (50231835274).

100020444422 is an equidigital number, since it uses as much as digits as its factorization.

100020444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73871022.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 100020444422 its reverse (224444020001), we get a palindrome (324464464423).

The spelling of 100020444422 in words is "one hundred billion, twenty million, four hundred forty-four thousand, four hundred twenty-two".