11110110322312 has 32 divisors (see below), whose sum is σ = 20843256657600. Its totient is φ = 5551909070400.

The previous prime is 11110110322291. The next prime is 11110110322313. The reversal of 11110110322312 is 21322301101111.

It is a self number, because there is not a number n which added to its sum of digits gives 11110110322312.

It is not an unprimeable number, because it can be changed into a prime (11110110322313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220592989 + ... + 220643347.

It is an arithmetic number, because the mean of its divisors is an integer number (651351770550).

Almost surely, 2^{11110110322312} is an apocalyptic number.

It is an amenable number.

11110110322312 is a deficient number, since it is larger than the sum of its proper divisors (9733146335288).

11110110322312 is a wasteful number, since it uses less digits than its factorization.

11110110322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65437 (or 65433 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11110110322312 its reverse (21322301101111), we get a palindrome (32432411423423).

The spelling of 11110110322312 in words is "eleven trillion, one hundred ten billion, one hundred ten million, three hundred twenty-two thousand, three hundred twelve".