1103130101 has 16 divisors (see below), whose sum is σ = 1202947200. Its totient is φ = 1007592768.

The previous prime is 1103130097. The next prime is 1103130107. The reversal of 1103130101 is 1010313011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1103130101 - 2² = 1103130097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103130107) 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, 673055 + ... + 674691.

It is an arithmetic number, because the mean of its divisors is an integer number (75184200).

Almost surely, 2^1103130101 is an apocalyptic number.

It is an amenable number.

1103130101 is a deficient number, since it is larger than the sum of its proper divisors (99817099).

1103130101 is a wasteful number, since it uses less digits than its factorization.

1103130101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1103130101 is about 33213.4024303443. The cubic root of 1103130101 is about 1033.2583218413.

Adding to 1103130101 its reverse (1010313011), we get a palindrome (2113443112).

It can be divided in two parts, 110313010 and 1, that added together give a palindrome (110313011).

The spelling of 1103130101 in words is "one billion, one hundred three million, one hundred thirty thousand, one hundred one".