1012214200 has 48 divisors (see below), whose sum is σ = 2358141480. Its totient is φ = 404069760.

The previous prime is 1012214183. The next prime is 1012214213. The reversal of 1012214200 is 24122101.

It is a happy number.

1012214200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99762 + ... + 109438.

Almost surely, 2^1012214200 is an apocalyptic number.

1012214200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012214200 is an abundant number, since it is smaller than the sum of its proper divisors (1345927280).

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

1012214200 is a wasteful number, since it uses less digits than its factorization.

1012214200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10216 (or 10207 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1012214200 is about 31815.3139227008. The cubic root of 1012214200 is about 1004.0549352755.

Adding to 1012214200 its reverse (24122101), we get a palindrome (1036336301).

The spelling of 1012214200 in words is "one billion, twelve million, two hundred fourteen thousand, two hundred".