6163122212 has 24 divisors (see below), whose sum is σ = 11730126072. Its totient is φ = 2816352000.

The previous prime is 6163122209. The next prime is 6163122239. The reversal of 6163122212 is 2122213616.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 314849536 + 5848272676 = 17744^2 + 76474^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581489 + ... + 591992.

It is an arithmetic number, because the mean of its divisors is an integer number (488755253).

Almost surely, 2^6163122212 is an apocalyptic number.

It is an amenable number.

6163122212 is a deficient number, since it is larger than the sum of its proper divisors (5567003860).

6163122212 is a wasteful number, since it uses less digits than its factorization.

6163122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173599 (or 1173597 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 6163122212 is about 78505.5552938771. Note that the first 3 decimals coincide. The cubic root of 6163122212 is about 1833.4409476739.

Adding to 6163122212 its reverse (2122213616), we get a palindrome (8285335828).

The spelling of 6163122212 in words is "six billion, one hundred sixty-three million, one hundred twenty-two thousand, two hundred twelve".