1011063412 has 18 divisors (see below), whose sum is σ = 1799883218. Its totient is φ = 496956528.

The previous prime is 1011063401. The next prime is 1011063413. The reversal of 1011063412 is 2143601101.

1011063412 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 only one way, i.e., 955799056 + 55264356 = 30916^2 + 7434^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1011063412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011063413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22383 + ... + 50230.

Almost surely, 2^1011063412 is an apocalyptic number.

It is an amenable number.

1011063412 is a deficient number, since it is larger than the sum of its proper divisors (788819806).

1011063412 is an equidigital number, since it uses as much as digits as its factorization.

1011063412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72735 (or 72674 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1011063412 is about 31797.2233378954. The cubic root of 1011063412 is about 1003.6742870797.

Adding to 1011063412 its reverse (2143601101), we get a palindrome (3154664513).

The spelling of 1011063412 in words is "one billion, eleven million, sixty-three thousand, four hundred twelve".