223023102302 has 64 divisors (see below), whose sum is σ = 451446234624. Its totient is φ = 79800819840.

The previous prime is 223023102271. The next prime is 223023102311. The reversal of 223023102302 is 203201320322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111653 + ... + 677135.

It is an arithmetic number, because the mean of its divisors is an integer number (7053847416).

Almost surely, 2^223023102302 is an apocalyptic number.

223023102302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223023102302 is an abundant number, since it is smaller than the sum of its proper divisors (228423132322).

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

223023102302 is a wasteful number, since it uses less digits than its factorization.

223023102302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565713.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223023102302 its reverse (203201320322), we get a palindrome (426224422624).

The spelling of 223023102302 in words is "two hundred twenty-three billion, twenty-three million, one hundred two thousand, three hundred two".