190212 has 36 divisors (see below), whose sum is σ = 491568. Its totient is φ = 57200.

The previous prime is 190207. The next prime is 190243. The reversal of 190212 is 212091.

It is a happy number.

It is a zygodrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 190191 and 190200.

It is an unprimeable number.

190212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387 + ... + 1517.

2¹⁹⁰²¹² is an apocalyptic number.

190212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245784).

190212 is an abundant number, since it is smaller than the sum of its proper divisors (301356).

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

190212 is a wasteful number, since it uses less digits than its factorization.

190212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 190212 is about 436.1330072352. The cubic root of 190212 is about 57.5103447046.

The spelling of 190212 in words is "one hundred ninety thousand, two hundred twelve".