1010012212 has 24 divisors (see below), whose sum is σ = 1929221280. Its totient is φ = 458854560.

The previous prime is 1010012207. The next prime is 1010012219. The reversal of 1010012212 is 2122100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010012219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98839 + ... + 108577.

It is an arithmetic number, because the mean of its divisors is an integer number (80384220).

Almost surely, 2^1010012212 is an apocalyptic number.

It is an amenable number.

1010012212 is a deficient number, since it is larger than the sum of its proper divisors (919209068).

1010012212 is a wasteful number, since it uses less digits than its factorization.

1010012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111 (or 12109 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1010012212 is about 31780.6892939722. The cubic root of 1010012212 is about 1003.3263272788.

Adding to 1010012212 its reverse (2122100101), we get a palindrome (3132112313).

The spelling of 1010012212 in words is "one billion, ten million, twelve thousand, two hundred twelve".