1010212012 has 24 divisors (see below), whose sum is σ = 1907188416. Its totient is φ = 466422528.

The previous prime is 1010212001. The next prime is 1010212037. The reversal of 1010212012 is 2102120101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010212012.

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, 136548 + ... + 143755.

It is an arithmetic number, because the mean of its divisors is an integer number (79466184).

Almost surely, 2^1010212012 is an apocalyptic number.

It is an amenable number.

1010212012 is a deficient number, since it is larger than the sum of its proper divisors (896976404).

1010212012 is a wasteful number, since it uses less digits than its factorization.

1010212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280377 (or 280375 counting only the distinct ones).

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

The square root of 1010212012 is about 31783.8325568205. The cubic root of 1010212012 is about 1003.3924820509.

Adding to 1010212012 its reverse (2102120101), we get a palindrome (3112332113).

The spelling of 1010212012 in words is "one billion, ten million, two hundred twelve thousand, twelve".