1011444107 has 8 divisors (see below), whose sum is σ = 1047943440. Its totient is φ = 975052960.

The previous prime is 1011444097. The next prime is 1011444167. The reversal of 1011444107 is 7014441101.

1011444107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1011444107 - 2¹² = 1011440011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011444167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7769 + ... + 45642.

It is an arithmetic number, because the mean of its divisors is an integer number (130992930).

Almost surely, 2^1011444107 is an apocalyptic number.

1011444107 is a deficient number, since it is larger than the sum of its proper divisors (36499333).

1011444107 is an equidigital number, since it uses as much as digits as its factorization.

1011444107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54093.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1011444107 is about 31803.2090676397. The cubic root of 1011444107 is about 1003.8002421984.

Adding to 1011444107 its reverse (7014441101), we get a palindrome (8025885208).

The spelling of 1011444107 in words is "one billion, eleven million, four hundred forty-four thousand, one hundred seven".