211110000223000 has 64 divisors (see below), whose sum is σ = 502370237959200. Its totient is φ = 83012745827200.

The previous prime is 211110000222959. The next prime is 211110000223009. The reversal of 211110000223000 is 322000011112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211110000223009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1789008799 + ... + 1789126798.

Almost surely, 2^{211110000223000} is an apocalyptic number.

211110000223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211110000223000 is an abundant number, since it is smaller than the sum of its proper divisors (291260237736200).

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

211110000223000 is a wasteful number, since it uses less digits than its factorization.

211110000223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578135677 (or 3578135663 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 211110000223000 its reverse (322000011112), we get a palindrome (211432000234112).

The spelling of 211110000223000 in words is "two hundred eleven trillion, one hundred ten billion, two hundred twenty-three thousand".