1210250212 has 24 divisors (see below), whose sum is σ = 2152281600. Its totient is φ = 595335840.

The previous prime is 1210250207. The next prime is 1210250219. The reversal of 1210250212 is 2120520121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1210250219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249789 + ... + 254587.

It is an arithmetic number, because the mean of its divisors is an integer number (89678400).

Almost surely, 2^1210250212 is an apocalyptic number.

It is an amenable number.

1210250212 is a deficient number, since it is larger than the sum of its proper divisors (942031388).

1210250212 is a wasteful number, since it uses less digits than its factorization.

1210250212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811 (or 5809 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1210250212 is about 34788.6506205688. The cubic root of 1210250212 is about 1065.6756825216.

Adding to 1210250212 its reverse (2120520121), we get a palindrome (3330770333).

The spelling of 1210250212 in words is "one billion, two hundred ten million, two hundred fifty thousand, two hundred twelve".