1100130220232 has 16 divisors (see below), whose sum is σ = 2063483804700. Its totient is φ = 549867872320.

The previous prime is 1100130220219. The next prime is 1100130220283. The reversal of 1100130220232 is 2320220310011.

It can be written as a sum of positive squares in 2 ways, for example, as 957356574916 + 142773645316 = 978446^2 + 377854^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1100130220232.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24631019 + ... + 24675642.

Almost surely, 2^{1100130220232} is an apocalyptic number.

It is an amenable number.

1100130220232 is a deficient number, since it is larger than the sum of its proper divisors (963353584468).

1100130220232 is a wasteful number, since it uses less digits than its factorization.

1100130220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49309456 (or 49309452 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1100130220232 its reverse (2320220310011), we get a palindrome (3420350530243).

The spelling of 1100130220232 in words is "one trillion, one hundred billion, one hundred thirty million, two hundred twenty thousand, two hundred thirty-two".