11031332030109 has 32 divisors (see below), whose sum is σ = 16517870599680. Its totient is φ = 7275518712000.

The previous prime is 11031332030101. The next prime is 11031332030119. The reversal of 11031332030109 is 90103023313011.

11031332030109 is a `hidden beast` number, since 1 + 1 + 0 + 31 + 3 + 320 + 301 + 0 + 9 = 666.

It is not a de Polignac number, because 11031332030109 - 2³ = 11031332030101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031332030101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1738204 + ... + 5008394.

It is an arithmetic number, because the mean of its divisors is an integer number (516183456240).

Almost surely, 2^{11031332030109} is an apocalyptic number.

It is an amenable number.

11031332030109 is a deficient number, since it is larger than the sum of its proper divisors (5486538569571).

11031332030109 is a wasteful number, since it uses less digits than its factorization.

11031332030109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271538 (or 3271532 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The spelling of 11031332030109 in words is "eleven trillion, thirty-one billion, three hundred thirty-two million, thirty thousand, one hundred nine".