16116212 has 12 divisors (see below), whose sum is σ = 32232480. Its totient is φ = 6906936.

The previous prime is 16116197. The next prime is 16116227. The reversal of 16116212 is 21261161.

It is an interprime number because it is at equal distance from previous prime (16116197) and next prime (16116227).

16116212 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287762 + ... + 287817.

It is an arithmetic number, because the mean of its divisors is an integer number (2686040).

Almost surely, 2^16116212 is an apocalyptic number.

It is an amenable number.

16116212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16116212 is a wasteful number, since it uses less digits than its factorization.

16116212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575590 (or 575588 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

The square root of 16116212 is about 4014.5002179599. The cubic root of 16116212 is about 252.5928136395.

Adding to 16116212 its reverse (21261161), we get a palindrome (37377373).

The spelling of 16116212 in words is "sixteen million, one hundred sixteen thousand, two hundred twelve".