11012261306104 has 16 divisors (see below), whose sum is σ = 20650597466400. Its totient is φ = 5505435315072.

The previous prime is 11012261306089. The next prime is 11012261306143. The reversal of 11012261306104 is 40160316221011.

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, 86849937 + ... + 86976640.

It is an arithmetic number, because the mean of its divisors is an integer number (1290662341650).

Almost surely, 2^{11012261306104} is an apocalyptic number.

It is an amenable number.

11012261306104 is a deficient number, since it is larger than the sum of its proper divisors (9638336160296).

11012261306104 is a wasteful number, since it uses less digits than its factorization.

11012261306104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173834502 (or 173834498 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 11012261306104 its reverse (40160316221011), we get a palindrome (51172577527115).

The spelling of 11012261306104 in words is "eleven trillion, twelve billion, two hundred sixty-one million, three hundred six thousand, one hundred four".