1101444071 has 8 divisors (see below), whose sum is σ = 1355623584. Its totient is φ = 871472160.

The previous prime is 1101444067. The next prime is 1101444077. The reversal of 1101444071 is 1704441011.

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

It is not a de Polignac number, because 1101444071 - 2² = 1101444067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101444077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6051800 + ... + 6051981.

It is an arithmetic number, because the mean of its divisors is an integer number (169452948).

Almost surely, 2^1101444071 is an apocalyptic number.

1101444071 is a deficient number, since it is larger than the sum of its proper divisors (254179513).

1101444071 is a wasteful number, since it uses less digits than its factorization.

1101444071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12103801.

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

The square root of 1101444071 is about 33188.0109527522. The cubic root of 1101444071 is about 1032.7316408909.

Adding to 1101444071 its reverse (1704441011), we get a palindrome (2805885082).

The spelling of 1101444071 in words is "one billion, one hundred one million, four hundred forty-four thousand, seventy-one".