20132010203 has 2 divisors, whose sum is σ = 20132010204. Its totient is φ = 20132010202.

The previous prime is 20132010191. The next prime is 20132010233. The reversal of 20132010203 is 30201023102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20132010203 - 2¹⁰ = 20132009179 is a prime.

It is a super-2 number, since 2×20132010203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20132010233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066005101 + 10066005102.

It is an arithmetic number, because the mean of its divisors is an integer number (10066005102).

Almost surely, 2^20132010203 is an apocalyptic number.

20132010203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132010203 is an equidigital number, since it uses as much as digits as its factorization.

20132010203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20132010203 its reverse (30201023102), we get a palindrome (50333033305).

The spelling of 20132010203 in words is "twenty billion, one hundred thirty-two million, ten thousand, two hundred three".