1202210212 has 24 divisors (see below), whose sum is σ = 2440311104. Its totient is φ = 507542112.

The previous prime is 1202210203. The next prime is 1202210291. The reversal of 1202210212 is 2120122021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202210192 and 1202210201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318543 + ... + 322294.

Almost surely, 2^1202210212 is an apocalyptic number.

It is an amenable number.

1202210212 is an abundant number, since it is smaller than the sum of its proper divisors (1238100892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202210212 is a wasteful number, since it uses less digits than its factorization.

1202210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640915 (or 640913 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1202210212 is about 34672.9031377530. The cubic root of 1202210212 is about 1063.3105859092.

Adding to 1202210212 its reverse (2120122021), we get a palindrome (3322332233).

The spelling of 1202210212 in words is "one billion, two hundred two million, two hundred ten thousand, two hundred twelve".