1101003130 has 64 divisors (see below), whose sum is σ = 2203407360. Its totient is φ = 394214400.

The previous prime is 1101003109. The next prime is 1101003131. The reversal of 1101003130 is 313001011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1101003131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309160 + ... + 312700.

It is an arithmetic number, because the mean of its divisors is an integer number (34428240).

Almost surely, 2^1101003130 is an apocalyptic number.

1101003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101003130 is an abundant number, since it is smaller than the sum of its proper divisors (1102404230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101003130 is a wasteful number, since it uses less digits than its factorization.

1101003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1101003130 is about 33181.3672111322. The cubic root of 1101003130 is about 1032.5938113770.

Adding to 1101003130 its reverse (313001011), we get a palindrome (1414004141).

The spelling of 1101003130 in words is "one billion, one hundred one million, three thousand, one hundred thirty".