20126330103338 has 16 divisors (see below), whose sum is σ = 30400011158400. Its totient is φ = 9993028170576.

The previous prime is 20126330103337. The next prime is 20126330103349. The reversal of 20126330103338 is 83330103362102.

It is a junction number, because it is equal to n+sod(n) for n = 20126330103298 and 20126330103307.

It is not an unprimeable number, because it can be changed into a prime (20126330103331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7631606 + ... + 9924417.

It is an arithmetic number, because the mean of its divisors is an integer number (1900000697400).

Almost surely, 2^{20126330103338} is an apocalyptic number.

20126330103338 is a deficient number, since it is larger than the sum of its proper divisors (10273681055062).

20126330103338 is a wasteful number, since it uses less digits than its factorization.

20126330103338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17560021.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 20126330103338 in words is "twenty trillion, one hundred twenty-six billion, three hundred thirty million, one hundred three thousand, three hundred thirty-eight".