11112002102212 has 24 divisors (see below), whose sum is σ = 21214008914112. Its totient is φ = 5050865589600.

The previous prime is 11112002102203. The next prime is 11112002102317. The reversal of 11112002102212 is 21220120021111.

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, 4233162 + ... + 6335902.

It is an arithmetic number, because the mean of its divisors is an integer number (883917038088).

Almost surely, 2^{11112002102212} is an apocalyptic number.

It is an amenable number.

11112002102212 is a deficient number, since it is larger than the sum of its proper divisors (10102006811900).

11112002102212 is a wasteful number, since it uses less digits than its factorization.

11112002102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222859 (or 2222857 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11112002102212 its reverse (21220120021111), we get a palindrome (32332122123323).

The spelling of 11112002102212 in words is "eleven trillion, one hundred twelve billion, two million, one hundred two thousand, two hundred twelve".