1051044113 has 16 divisors (see below), whose sum is σ = 1244626560. Its totient is φ = 868897536.

The previous prime is 1051044101. The next prime is 1051044121. The reversal of 1051044113 is 3114401501.

It is a happy number.

1051044113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1051044113 - 2⁴ = 1051044097 is a prime.

It is a super-2 number, since 2×1051044113² = 2209387454943913538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051044713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2120 + ... + 45897.

It is an arithmetic number, because the mean of its divisors is an integer number (77789160).

Almost surely, 2^1051044113 is an apocalyptic number.

It is an amenable number.

1051044113 is a deficient number, since it is larger than the sum of its proper divisors (193582447).

1051044113 is an equidigital number, since it uses as much as digits as its factorization.

1051044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48136.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1051044113 is about 32419.8105022222. The cubic root of 1051044113 is about 1016.7331444601.

Adding to 1051044113 its reverse (3114401501), we get a palindrome (4165445614).

The spelling of 1051044113 in words is "one billion, fifty-one million, forty-four thousand, one hundred thirteen".