1100130325 has 48 divisors (see below), whose sum is σ = 1621324800. Its totient is φ = 724608000.

The previous prime is 1100130313. The next prime is 1100130329. The reversal of 1100130325 is 5230310011.

It is not a de Polignac number, because 1100130325 - 2²¹ = 1098033173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1100130299 and 1100130308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100130329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 807645 + ... + 809005.

It is an arithmetic number, because the mean of its divisors is an integer number (33777600).

Almost surely, 2^1100130325 is an apocalyptic number.

It is an amenable number.

1100130325 is a deficient number, since it is larger than the sum of its proper divisors (521194475).

1100130325 is a wasteful number, since it uses less digits than its factorization.

1100130325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1100130325 is about 33168.2125686628. The cubic root of 1100130325 is about 1032.3208810907.

Adding to 1100130325 its reverse (5230310011), we get a palindrome (6330440336).

The spelling of 1100130325 in words is "one billion, one hundred million, one hundred thirty thousand, three hundred twenty-five".