223013102302 has 16 divisors (see below), whose sum is σ = 345670026624. Its totient is φ = 107909536800.

The previous prime is 223013102293. The next prime is 223013102303. The reversal of 223013102302 is 203201310322.

It is a self number, because there is not a number n which added to its sum of digits gives 223013102302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223013102303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811899 + ... + 1931062.

It is an arithmetic number, because the mean of its divisors is an integer number (21604376664).

Almost surely, 2^223013102302 is an apocalyptic number.

223013102302 is a deficient number, since it is larger than the sum of its proper divisors (122656924322).

223013102302 is an frugal number, since it uses more digits than its factorization.

223013102302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743056 (or 3742994 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 223013102302 its reverse (203201310322), we get a palindrome (426214412624).

The spelling of 223013102302 in words is "two hundred twenty-three billion, thirteen million, one hundred two thousand, three hundred two".