1210232212 has 12 divisors (see below), whose sum is σ = 2420464480. Its totient is φ = 518670936.

The previous prime is 1210232209. The next prime is 1210232311. The reversal of 1210232212 is 2122320121.

It is a happy number.

1210232212 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, 21611262 + ... + 21611317.

Almost surely, 2^1210232212 is an apocalyptic number.

It is an amenable number.

1210232212 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.

1210232212 is a wasteful number, since it uses less digits than its factorization.

1210232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43222590 (or 43222588 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1210232212 is about 34788.3919145453. The cubic root of 1210232212 is about 1065.6703992457.

Adding to 1210232212 its reverse (2122320121), we get a palindrome (3332552333).

The spelling of 1210232212 in words is "one billion, two hundred ten million, two hundred thirty-two thousand, two hundred twelve".