11112110002 has 16 divisors (see below), whose sum is σ = 19166202432. Its totient is φ = 4733115120.

The previous prime is 11112109997. The next prime is 11112110011. The reversal of 11112110002 is 20001121111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432449 + ... + 2437012.

It is an arithmetic number, because the mean of its divisors is an integer number (1197887652).

Almost surely, 2^11112110002 is an apocalyptic number.

11112110002 is a deficient number, since it is larger than the sum of its proper divisors (8054092430).

11112110002 is a wasteful number, since it uses less digits than its factorization.

11112110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869633.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11112110002 its reverse (20001121111), we get a palindrome (31113231113).

The spelling of 11112110002 in words is "eleven billion, one hundred twelve million, one hundred ten thousand, two".