20132222103 has 48 divisors (see below), whose sum is σ = 37041189120. Its totient is φ = 10257539328.

The previous prime is 20132222059. The next prime is 20132222113. The reversal of 20132222103 is 30122223102.

It is not a de Polignac number, because 20132222103 - 2¹⁰ = 20132221079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132222113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 474325 + ... + 515022.

It is an arithmetic number, because the mean of its divisors is an integer number (771691440).

Almost surely, 2^20132222103 is an apocalyptic number.

20132222103 is a deficient number, since it is larger than the sum of its proper divisors (16908967017).

20132222103 is a wasteful number, since it uses less digits than its factorization.

20132222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989396 (or 989393 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20132222103 its reverse (30122223102), we get a palindrome (50254445205).

Subtracting 20132222103 from its reverse (30122223102), we obtain a palindrome (9990000999).

The spelling of 20132222103 in words is "twenty billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred three".