1101044601 has 12 divisors (see below), whose sum is σ = 1591677360. Its totient is φ = 733439160.

The previous prime is 1101044599. The next prime is 1101044603. The reversal of 1101044601 is 1064401011.

1101044601 is a `hidden beast` number, since 1 + 10 + 10 + 44 + 601 = 666.

It is an interprime number because it is at equal distance from previous prime (1101044599) and next prime (1101044603).

It is not a de Polignac number, because 1101044601 - 2¹ = 1101044599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101044603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37255 + ... + 59916.

It is an arithmetic number, because the mean of its divisors is an integer number (132639780).

Almost surely, 2^1101044601 is an apocalyptic number.

It is an amenable number.

1101044601 is a deficient number, since it is larger than the sum of its proper divisors (490632759).

1101044601 is a wasteful number, since it uses less digits than its factorization.

1101044601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98436 (or 98433 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1101044601 is about 33181.9921192203. The cubic root of 1101044601 is about 1032.6067759664.

Adding to 1101044601 its reverse (1064401011), we get a palindrome (2165445612).

It can be divided in two parts, 11010 and 44601, that added together give a triangular number (55611 = T₃₃₃).

The spelling of 1101044601 in words is "one billion, one hundred one million, forty-four thousand, six hundred one".