20132213221203 has 32 divisors (see below), whose sum is σ = 29256819244800. Its totient is φ = 12265397778816.

The previous prime is 20132213221193. The next prime is 20132213221213. The reversal of 20132213221203 is 30212231223102.

It is an interprime number because it is at equal distance from previous prime (20132213221193) and next prime (20132213221213).

It is not a de Polignac number, because 20132213221203 - 2⁴ = 20132213221187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20132213221213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3764725 + ... + 7378182.

It is an arithmetic number, because the mean of its divisors is an integer number (914275601400).

Almost surely, 2^{20132213221203} is an apocalyptic number.

20132213221203 is a deficient number, since it is larger than the sum of its proper divisors (9124606023597).

20132213221203 is a wasteful number, since it uses less digits than its factorization.

20132213221203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11144051.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20132213221203 its reverse (30212231223102), we get a palindrome (50344444444305).

The spelling of 20132213221203 in words is "twenty trillion, one hundred thirty-two billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred three".