1100020132011 has 8 divisors (see below), whose sum is σ = 1466744317840. Its totient is φ = 733321350432.

The previous prime is 1100020131983. The next prime is 1100020132019. The reversal of 1100020132011 is 1102310200011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1100020132011 - 2⁹ = 1100020131499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100020132019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6249796 + ... + 6423393.

It is an arithmetic number, because the mean of its divisors is an integer number (183343039730).

Almost surely, 2^{1100020132011} is an apocalyptic number.

1100020132011 is a deficient number, since it is larger than the sum of its proper divisors (366724185829).

1100020132011 is a wasteful number, since it uses less digits than its factorization.

1100020132011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12702125.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1100020132011 its reverse (1102310200011), we get a palindrome (2202330332022).

The spelling of 1100020132011 in words is "one trillion, one hundred billion, twenty million, one hundred thirty-two thousand, eleven".