223000100003 has 4 divisors (see below), whose sum is σ = 230193651648. Its totient is φ = 215806548360.

The previous prime is 223000099981. The next prime is 223000100023. The reversal of 223000100003 is 300001000322.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-223000100003 is a prime.

It is a super-3 number, since 3×223000100003³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223000100023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596775776 + ... + 3596775837.

It is an arithmetic number, because the mean of its divisors is an integer number (57548412912).

Almost surely, 2^223000100003 is an apocalyptic number.

223000100003 is a deficient number, since it is larger than the sum of its proper divisors (7193551645).

223000100003 is an equidigital number, since it uses as much as digits as its factorization.

223000100003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193551644.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 223000100003 its reverse (300001000322), we get a palindrome (523001100325).

The spelling of 223000100003 in words is "two hundred twenty-three billion, one hundred thousand, three".