223320012130 has 16 divisors (see below), whose sum is σ = 402023761920. Its totient is φ = 89317395952.

The previous prime is 223320012101. The next prime is 223320012133. The reversal of 223320012130 is 31210023322.

It is a junction number, because it is equal to n+sod(n) for n = 223320012098 and 223320012107.

It is not an unprimeable number, because it can be changed into a prime (223320012133) 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, 1237420 + ... + 1406359.

It is an arithmetic number, because the mean of its divisors is an integer number (25126485120).

Almost surely, 2^223320012130 is an apocalyptic number.

223320012130 is a deficient number, since it is larger than the sum of its proper divisors (178703749790).

223320012130 is a wasteful number, since it uses less digits than its factorization.

223320012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652233.

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

Adding to 223320012130 its reverse (31210023322), we get a palindrome (254530035452).

The spelling of 223320012130 in words is "two hundred twenty-three billion, three hundred twenty million, twelve thousand, one hundred thirty".