11320223133312 has 192 divisors, whose sum is σ = 34694627167200. Its totient is φ = 3671423345664.

The previous prime is 11320223133277. The next prime is 11320223133347. The reversal of 11320223133312 is 21333132202311.

11320223133312 is a `hidden beast` number, since 1 + 1 + 32 + 0 + 2 + 2 + 313 + 3 + 312 = 666.

It is an interprime number because it is at equal distance from previous prime (11320223133277) and next prime (11320223133347).

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3767362 + ... + 6069057.

Almost surely, 2^{11320223133312} is an apocalyptic number.

11320223133312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11320223133312 is an abundant number, since it is smaller than the sum of its proper divisors (23374404033888).

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

11320223133312 is an frugal number, since it uses more digits than its factorization.

11320223133312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9836485 (or 9836461 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11320223133312 its reverse (21333132202311), we get a palindrome (32653355335623).

The spelling of 11320223133312 in words is "eleven trillion, three hundred twenty billion, two hundred twenty-three million, one hundred thirty-three thousand, three hundred twelve".