11102112002 has 8 divisors (see below), whose sum is σ = 16666071312. Its totient is φ = 5546754900.

The previous prime is 11102111981. The next prime is 11102112017. The reversal of 11102112002 is 20021120111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2147324 + ... + 2152487.

It is an arithmetic number, because the mean of its divisors is an integer number (2083258914).

Almost surely, 2^11102112002 is an apocalyptic number.

11102112002 is a deficient number, since it is larger than the sum of its proper divisors (5563959310).

11102112002 is a wasteful number, since it uses less digits than its factorization.

11102112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301104.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11102112002 its reverse (20021120111), we get a palindrome (31123232113).

It can be divided in two parts, 1110 and 2112002, that added together give a palindrome (2113112).

The spelling of 11102112002 in words is "eleven billion, one hundred two million, one hundred twelve thousand, two".