11001009102 has 16 divisors (see below), whose sum is σ = 22133768832. Its totient is φ = 3645044600.

The previous prime is 11001009049. The next prime is 11001009133. The reversal of 11001009102 is 20190010011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5488524 + ... + 5490527.

It is an arithmetic number, because the mean of its divisors is an integer number (1383360552).

Almost surely, 2^11001009102 is an apocalyptic number.

11001009102 is an abundant number, since it is smaller than the sum of its proper divisors (11132759730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001009102 is a wasteful number, since it uses less digits than its factorization.

11001009102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10979223.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 11001009102 its reverse (20190010011), we get a palindrome (31191019113).

The spelling of 11001009102 in words is "eleven billion, one million, nine thousand, one hundred two".