100000223000 has 32 divisors (see below), whose sum is σ = 234000524160. Its totient is φ = 40000088800.

The previous prime is 100000222999. The next prime is 100000223017. The reversal of 100000223000 is 322000001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49999112 + ... + 50001111.

It is an arithmetic number, because the mean of its divisors is an integer number (7312516380).

Almost surely, 2^100000223000 is an apocalyptic number.

100000223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000223000 is an abundant number, since it is smaller than the sum of its proper divisors (134000301160).

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

100000223000 is a wasteful number, since it uses less digits than its factorization.

100000223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100000244 (or 100000230 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 100000223000 its reverse (322000001), we get a palindrome (100322223001).

The spelling of 100000223000 in words is "one hundred billion, two hundred twenty-three thousand".