11221330023000 has 192 divisors, whose sum is σ = 39924311637600. Its totient is φ = 2834862278400.

The previous prime is 11221330022971. The next prime is 11221330023031. The reversal of 11221330023000 is 32003312211.

11221330023000 is a `hidden beast` number, since 1 + 12 + 21 + 330 + 0 + 2 + 300 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32639907 + ... + 32981906.

Almost surely, 2^{11221330023000} is an apocalyptic number.

11221330023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11221330023000 is an abundant number, since it is smaller than the sum of its proper divisors (28702981614600).

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

11221330023000 is a wasteful number, since it uses less digits than its factorization.

11221330023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65621859 (or 65621842 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11221330023000 its reverse (32003312211), we get a palindrome (11253333335211).

The spelling of 11221330023000 in words is "eleven trillion, two hundred twenty-one billion, three hundred thirty million, twenty-three thousand".