110021223000 has 128 divisors (see below), whose sum is σ = 369671440320. Its totient is φ = 27082137600.

The previous prime is 110021222989. The next prime is 110021223007. The reversal of 110021223000 is 322120011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021223007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1371529 + ... + 1449528.

Almost surely, 2^110021223000 is an apocalyptic number.

110021223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021223000 is an abundant number, since it is smaller than the sum of its proper divisors (259650217320).

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

110021223000 is a wasteful number, since it uses less digits than its factorization.

110021223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821094 (or 2821080 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 110021223000 its reverse (322120011), we get a palindrome (110343343011).

The spelling of 110021223000 in words is "one hundred ten billion, twenty-one million, two hundred twenty-three thousand".