20250212 has 24 divisors (see below), whose sum is σ = 37355136. Its totient is φ = 9586368.

The previous prime is 20250203. The next prime is 20250227. The reversal of 20250212 is 21205202.

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, 8408 + ... + 10544.

It is an arithmetic number, because the mean of its divisors is an integer number (1556464).

Almost surely, 2^20250212 is an apocalyptic number.

It is an amenable number.

20250212 is a deficient number, since it is larger than the sum of its proper divisors (17104924).

20250212 is a wasteful number, since it uses less digits than its factorization.

20250212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267 (or 2265 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 20250212 is about 4500.0235554939. The cubic root of 20250212 is about 272.5690401056.

Adding to 20250212 its reverse (21205202), we get a palindrome (41455414).

The spelling of 20250212 in words is "twenty million, two hundred fifty thousand, two hundred twelve".