1047010212 has 84 divisors (see below), whose sum is σ = 2908879596. Its totient is φ = 328458240.

The previous prime is 1047010207. The next prime is 1047010243. The reversal of 1047010212 is 2120107401.

1047010212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 791521956 + 255488256 = 28134^2 + 15984^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 39012 + ... + 60132.

It is an arithmetic number, because the mean of its divisors is an integer number (34629519).

Almost surely, 2^1047010212 is an apocalyptic number.

1047010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1047010212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454439798).

1047010212 is an abundant number, since it is smaller than the sum of its proper divisors (1861869384).

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

1047010212 is a wasteful number, since it uses less digits than its factorization.

1047010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21160 (or 21143 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 1047010212 is about 32357.5371745131. The cubic root of 1047010212 is about 1015.4307382577.

Adding to 1047010212 its reverse (2120107401), we get a palindrome (3167117613).

The spelling of 1047010212 in words is "one billion, forty-seven million, ten thousand, two hundred twelve".