192030212 has 24 divisors (see below), whose sum is σ = 368196192. Its totient is φ = 86907200.

The previous prime is 192030193. The next prime is 192030253. The reversal of 192030212 is 212030291.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887 + ... + 19617.

It is an arithmetic number, because the mean of its divisors is an integer number (15341508).

Almost surely, 2^192030212 is an apocalyptic number.

It is an amenable number.

192030212 is a deficient number, since it is larger than the sum of its proper divisors (176165980).

192030212 is a wasteful number, since it uses less digits than its factorization.

192030212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18979 (or 18977 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 192030212 is about 13857.4965993140. The cubic root of 192030212 is about 576.9300857332.

The spelling of 192030212 in words is "one hundred ninety-two million, thirty thousand, two hundred twelve".