223000134200 has 48 divisors (see below), whose sum is σ = 536353785000. Its totient is φ = 86124187520.

The previous prime is 223000134199. The next prime is 223000134223. The reversal of 223000134200 is 2431000322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19218350 + ... + 19229949.

Almost surely, 2^223000134200 is an apocalyptic number.

223000134200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223000134200 is an abundant number, since it is smaller than the sum of its proper divisors (313353650800).

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

223000134200 is a wasteful number, since it uses less digits than its factorization.

223000134200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38448344 (or 38448335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 223000134200 its reverse (2431000322), we get a palindrome (225431134522).

The spelling of 223000134200 in words is "two hundred twenty-three billion, one hundred thirty-four thousand, two hundred".