11113220002 has 8 divisors (see below), whose sum is σ = 16676751312. Its totient is φ = 5554302900.

The previous prime is 11113219987. The next prime is 11113220029. The reversal of 11113220002 is 20002231111.

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, 1147524 + ... + 1157167.

It is an arithmetic number, because the mean of its divisors is an integer number (2084593914).

Almost surely, 2^11113220002 is an apocalyptic number.

11113220002 is a deficient number, since it is larger than the sum of its proper divisors (5563531310).

11113220002 is a wasteful number, since it uses less digits than its factorization.

11113220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307104.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11113220002 its reverse (20002231111), we get a palindrome (31115451113).

The spelling of 11113220002 in words is "eleven billion, one hundred thirteen million, two hundred twenty thousand, two".