11032100031044 has 12 divisors (see below), whose sum is σ = 19550557017600. Its totient is φ = 5446226597448.

The previous prime is 11032100031023. The next prime is 11032100031049. The reversal of 11032100031044 is 44013000123011.

It is a super-2 number, since 2×11032100031044² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11032100031049) 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 3 ways as a sum of consecutive naturals, for example, 17455854164 + ... + 17455854795.

It is an arithmetic number, because the mean of its divisors is an integer number (1629213084800).

Almost surely, 2^{11032100031044} is an apocalyptic number.

It is an amenable number.

11032100031044 is a deficient number, since it is larger than the sum of its proper divisors (8518456986556).

11032100031044 is a wasteful number, since it uses less digits than its factorization.

11032100031044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34911709042 (or 34911709040 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11032100031044 its reverse (44013000123011), we get a palindrome (55045100154055).

The spelling of 11032100031044 in words is "eleven trillion, thirty-two billion, one hundred million, thirty-one thousand, forty-four".