11002130331112 has 16 divisors (see below), whose sum is σ = 20631286361700. Its totient is φ = 5500453968000.

The previous prime is 11002130331097. The next prime is 11002130331113. The reversal of 11002130331112 is 21113303120011.

It can be written as a sum of positive squares in 2 ways, for example, as 10583089023556 + 419041307556 = 3253166^2 + 647334^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11002130331112.

It is not an unprimeable number, because it can be changed into a prime (11002130331113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76323187 + ... + 76467202.

Almost surely, 2^{11002130331112} is an apocalyptic number.

It is an amenable number.

11002130331112 is a deficient number, since it is larger than the sum of its proper divisors (9629156030588).

11002130331112 is a wasteful number, since it uses less digits than its factorization.

11002130331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152799396 (or 152799392 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11002130331112 its reverse (21113303120011), we get a palindrome (32115433451123).

The spelling of 11002130331112 in words is "eleven trillion, two billion, one hundred thirty million, three hundred thirty-one thousand, one hundred twelve".