20212330103 has 8 divisors (see below), whose sum is σ = 24104145408. Its totient is φ = 16571599704.

The previous prime is 20212330097. The next prime is 20212330109. The reversal of 20212330103 is 30103321202.

It is an interprime number because it is at equal distance from previous prime (20212330097) and next prime (20212330109).

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

It is a cyclic number.

It is not a de Polignac number, because 20212330103 - 2⁸ = 20212329847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212330109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62771051 + ... + 62771372.

It is an arithmetic number, because the mean of its divisors is an integer number (3013018176).

Almost surely, 2^20212330103 is an apocalyptic number.

20212330103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20212330103 is a deficient number, since it is larger than the sum of its proper divisors (3891815305).

20212330103 is a wasteful number, since it uses less digits than its factorization.

20212330103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125542453.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20212330103 its reverse (30103321202), we get a palindrome (50315651305).

The spelling of 20212330103 in words is "twenty billion, two hundred twelve million, three hundred thirty thousand, one hundred three".