11222012110986 has 24 divisors (see below), whose sum is σ = 24320352919044. Its totient is φ = 3739748650560.

The previous prime is 11222012110961. The next prime is 11222012110993. The reversal of 11222012110986 is 68901121022211.

It can be written as a sum of positive squares in 2 ways, for example, as 11089359544761 + 132652566225 = 3330069^2 + 364215^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11222012110986.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76762705 + ... + 76908756.

Almost surely, 2^{11222012110986} is an apocalyptic number.

11222012110986 is an abundant number, since it is smaller than the sum of its proper divisors (13098340808058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11222012110986 is a wasteful number, since it uses less digits than its factorization.

11222012110986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153675526 (or 153675523 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 36.

The spelling of 11222012110986 in words is "eleven trillion, two hundred twenty-two billion, twelve million, one hundred ten thousand, nine hundred eighty-six".