11130322311112 has 8 divisors (see below), whose sum is σ = 20869354333350. Its totient is φ = 5565161155552.

The previous prime is 11130322311089. The next prime is 11130322311137. The reversal of 11130322311112 is 21111322303111.

It can be written as a sum of positive squares in only one way, i.e., 9914979225636 + 1215343085476 = 3148806^2 + 1102426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695645144437 + ... + 695645144452.

Almost surely, 2^{11130322311112} is an apocalyptic number.

It is an amenable number.

11130322311112 is a deficient number, since it is larger than the sum of its proper divisors (9739032022238).

11130322311112 is a wasteful number, since it uses less digits than its factorization.

11130322311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391290288895 (or 1391290288891 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 11130322311112 its reverse (21111322303111), we get a palindrome (32241644614223).

The spelling of 11130322311112 in words is "eleven trillion, one hundred thirty billion, three hundred twenty-two million, three hundred eleven thousand, one hundred twelve".