211012303202 has 16 divisors (see below), whose sum is σ = 317103085824. Its totient is φ = 105311340000.

The previous prime is 211012303147. The next prime is 211012303207. The reversal of 211012303202 is 202303210112.

It is a super-2 number, since 2×211012303202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211012303207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8390627 + ... + 8415737.

It is an arithmetic number, because the mean of its divisors is an integer number (19818942864).

Almost surely, 2^211012303202 is an apocalyptic number.

211012303202 is a deficient number, since it is larger than the sum of its proper divisors (106090782622).

211012303202 is a wasteful number, since it uses less digits than its factorization.

211012303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32705.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 211012303202 its reverse (202303210112), we get a palindrome (413315513314).

The spelling of 211012303202 in words is "two hundred eleven billion, twelve million, three hundred three thousand, two hundred two".