2211230223000 has 192 divisors, whose sum is σ = 7675958178720. Its totient is φ = 573724512000.

The previous prime is 2211230222987. The next prime is 2211230223011. The reversal of 2211230223000 is 3220321122.

2211230223000 is a `hidden beast` number, since 2 + 211 + 230 + 223 + 0 + 0 + 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2987166 + ... + 3653165.

Almost surely, 2^{2211230223000} is an apocalyptic number.

2211230223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2211230223000 is an abundant number, since it is smaller than the sum of its proper divisors (5464727955720).

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

2211230223000 is a wasteful number, since it uses less digits than its factorization.

2211230223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640395 (or 6640378 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2211230223000 its reverse (3220321122), we get a palindrome (2214450544122).

The spelling of 2211230223000 in words is "two trillion, two hundred eleven billion, two hundred thirty million, two hundred twenty-three thousand".