20212330301103 has 16 divisors (see below), whose sum is σ = 26958479825376. Its totient is φ = 13470534430080.

The previous prime is 20212330301077. The next prime is 20212330301117. The reversal of 20212330301103 is 30110303321202.

It is not a de Polignac number, because 20212330301103 - 2²⁰ = 20212329252527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20212330301103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212330301123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 148119301 + ... + 148255697.

It is an arithmetic number, because the mean of its divisors is an integer number (1684904989086).

Almost surely, 2^{20212330301103} is an apocalyptic number.

20212330301103 is a deficient number, since it is larger than the sum of its proper divisors (6746149524273).

20212330301103 is a wasteful number, since it uses less digits than its factorization.

20212330301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151994.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20212330301103 its reverse (30110303321202), we get a palindrome (50322633622305).

The spelling of 20212330301103 in words is "twenty trillion, two hundred twelve billion, three hundred thirty million, three hundred one thousand, one hundred three".