1051040012 has 12 divisors (see below), whose sum is σ = 2006531016. Its totient is φ = 477745440.

The previous prime is 1051039999. The next prime is 1051040017. The reversal of 1051040012 is 2100401501.

1051040012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051040012² = 2209370213649920288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051040017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11943593 + ... + 11943680.

It is an arithmetic number, because the mean of its divisors is an integer number (167210918).

Almost surely, 2^1051040012 is an apocalyptic number.

It is an amenable number.

1051040012 is a deficient number, since it is larger than the sum of its proper divisors (955491004).

1051040012 is a wasteful number, since it uses less digits than its factorization.

1051040012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23887288 (or 23887286 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1051040012 is about 32419.7472537958. The cubic root of 1051040012 is about 1016.7318220836.

Adding to 1051040012 its reverse (2100401501), we get a palindrome (3151441513).

The spelling of 1051040012 in words is "one billion, fifty-one million, forty thousand, twelve".