2020101212203 has 2 divisors, whose sum is σ = 2020101212204. Its totient is φ = 2020101212202.

The previous prime is 2020101212191. The next prime is 2020101212219. The reversal of 2020101212203 is 3022121010202.

It is a happy number.

It is an a-pointer prime, because the next prime (2020101212219) can be obtained adding 2020101212203 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020101212203 is a prime.

It is a super-2 number, since 2×2020101212203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2020101512203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010050606101 + 1010050606102.

It is an arithmetic number, because the mean of its divisors is an integer number (1010050606102).

Almost surely, 2^{2020101212203} is an apocalyptic number.

2020101212203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020101212203 is an equidigital number, since it uses as much as digits as its factorization.

2020101212203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2020101212203 its reverse (3022121010202), we get a palindrome (5042222222405).

The spelling of 2020101212203 in words is "two trillion, twenty billion, one hundred one million, two hundred twelve thousand, two hundred three".