211030201202 has 12 divisors (see below), whose sum is σ = 320940955530. Its totient is φ = 104069683008.

The previous prime is 211030201159. The next prime is 211030201211. The reversal of 211030201202 is 202102030112.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 197030342161 + 13999859041 = 443881^2 + 118321^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9889427 + ... + 9910742.

Almost surely, 2^211030201202 is an apocalyptic number.

211030201202 is a deficient number, since it is larger than the sum of its proper divisors (109910754328).

211030201202 is an equidigital number, since it uses as much as digits as its factorization.

211030201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19800317 (or 19800244 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 211030201202 its reverse (202102030112), we get a palindrome (413132231314).

The spelling of 211030201202 in words is "two hundred eleven billion, thirty million, two hundred one thousand, two hundred two".