11110202020012 has 12 divisors (see below), whose sum is σ = 19477023756120. Its totient is φ = 5545338089696.

The previous prime is 11110202019977. The next prime is 11110202020031. The reversal of 11110202020012 is 21002020201111.

It is a junction number, because it is equal to n+sod(n) for n = 11110202019974 and 11110202020001.

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 3 ways as a sum of consecutive naturals, for example, 2440727518 + ... + 2440732069.

It is an arithmetic number, because the mean of its divisors is an integer number (1623085313010).

Almost surely, 2^{11110202020012} is an apocalyptic number.

It is an amenable number.

11110202020012 is a deficient number, since it is larger than the sum of its proper divisors (8366821736108).

11110202020012 is a wasteful number, since it uses less digits than its factorization.

11110202020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881460160 (or 4881460158 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11110202020012 its reverse (21002020201111), we get a palindrome (32112222221123).

The spelling of 11110202020012 in words is "eleven trillion, one hundred ten billion, two hundred two million, twenty thousand, twelve".