223021103234 has 8 divisors (see below), whose sum is σ = 334538342400. Its totient is φ = 111508322436.

The previous prime is 223021103231. The next prime is 223021103237. The reversal of 223021103234 is 432301120322.

It is an interprime number because it is at equal distance from previous prime (223021103231) and next prime (223021103237).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (223021103231) 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, 986594 + ... + 1191389.

It is an arithmetic number, because the mean of its divisors is an integer number (41817292800).

Almost surely, 2^223021103234 is an apocalyptic number.

223021103234 is a deficient number, since it is larger than the sum of its proper divisors (111517239166).

223021103234 is a wasteful number, since it uses less digits than its factorization.

223021103234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229184.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223021103234 its reverse (432301120322), we get a palindrome (655322223556).

The spelling of 223021103234 in words is "two hundred twenty-three billion, twenty-one million, one hundred three thousand, two hundred thirty-four".