1101113221130 has 16 divisors (see below), whose sum is σ = 2134465628904. Its totient is φ = 406564881600.

The previous prime is 1101113221123. The next prime is 1101113221139. The reversal of 1101113221130 is 311223111011.

It can be written as a sum of positive squares in 4 ways, for example, as 813923339329 + 287189881801 = 902177^2 + 535901^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1101113221099 and 1101113221108.

It is not an unprimeable number, because it can be changed into a prime (1101113221139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4235050721 + ... + 4235050980.

Almost surely, 2^{1101113221130} is an apocalyptic number.

1101113221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101113221130 is a deficient number, since it is larger than the sum of its proper divisors (1033352407774).

1101113221130 is a wasteful number, since it uses less digits than its factorization.

1101113221130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8470101721.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1101113221130 its reverse (311223111011), we get a palindrome (1412336332141).

The spelling of 1101113221130 in words is "one trillion, one hundred one billion, one hundred thirteen million, two hundred twenty-one thousand, one hundred thirty".