212220201203 has 2 divisors, whose sum is σ = 212220201204. Its totient is φ = 212220201202.

The previous prime is 212220201197. The next prime is 212220201251. The reversal of 212220201203 is 302102022212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212220201203 - 2⁸ = 212220200947 is a prime.

It is not a weakly prime, because it can be changed into another prime (212220201253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106110100601 + 106110100602.

It is an arithmetic number, because the mean of its divisors is an integer number (106110100602).

Almost surely, 2^212220201203 is an apocalyptic number.

212220201203 is a deficient number, since it is larger than the sum of its proper divisors (1).

212220201203 is an equidigital number, since it uses as much as digits as its factorization.

212220201203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 212220201203 its reverse (302102022212), we get a palindrome (514322223415).

The spelling of 212220201203 in words is "two hundred twelve billion, two hundred twenty million, two hundred one thousand, two hundred three".