11001031102 has 4 divisors (see below), whose sum is σ = 16501546656. Its totient is φ = 5500515550.

The previous prime is 11001031087. The next prime is 11001031121. The reversal of 11001031102 is 20113010011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750257774 + ... + 2750257777.

It is an arithmetic number, because the mean of its divisors is an integer number (4125386664).

Almost surely, 2^11001031102 is an apocalyptic number.

11001031102 is a deficient number, since it is larger than the sum of its proper divisors (5500515554).

11001031102 is an equidigital number, since it uses as much as digits as its factorization.

11001031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500515553.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11001031102 its reverse (20113010011), we get a palindrome (31114041113).

The spelling of 11001031102 in words is "eleven billion, one million, thirty-one thousand, one hundred two".