20103344422 has 8 divisors (see below), whose sum is σ = 34462876176. Its totient is φ = 8615719032.

The previous prime is 20103344413. The next prime is 20103344467. The reversal of 20103344422 is 22444330102.

It is a happy number.

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, 717976573 + ... + 717976600.

It is an arithmetic number, because the mean of its divisors is an integer number (4307859522).

Almost surely, 2^20103344422 is an apocalyptic number.

20103344422 is a deficient number, since it is larger than the sum of its proper divisors (14359531754).

20103344422 is a wasteful number, since it uses less digits than its factorization.

20103344422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435953182.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20103344422 its reverse (22444330102), we get a palindrome (42547674524).

The spelling of 20103344422 in words is "twenty billion, one hundred three million, three hundred forty-four thousand, four hundred twenty-two".