11102022220312 has 16 divisors (see below), whose sum is σ = 20816673990840. Its totient is φ = 5550909156096.

The previous prime is 11102022220291. The next prime is 11102022220321. The reversal of 11102022220312 is 21302222020111.

It is a self number, because there is not a number n which added to its sum of digits gives 11102022220312.

It is a congruent number.

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, 12280473 + ... + 13153480.

Almost surely, 2^{11102022220312} is an apocalyptic number.

It is an amenable number.

11102022220312 is a deficient number, since it is larger than the sum of its proper divisors (9714651770528).

11102022220312 is a wasteful number, since it uses less digits than its factorization.

11102022220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25488522 (or 25488518 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11102022220312 its reverse (21302222020111), we get a palindrome (32404244240423).

The spelling of 11102022220312 in words is "eleven trillion, one hundred two billion, twenty-two million, two hundred twenty thousand, three hundred twelve".