223032021130 has 16 divisors (see below), whose sum is σ = 401484140640. Its totient is φ = 89206918992.

The previous prime is 223032021119. The next prime is 223032021181. The reversal of 223032021130 is 31120230322.

It is a junction number, because it is equal to n+sod(n) for n = 223032021098 and 223032021107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575460 + ... + 881599.

It is an arithmetic number, because the mean of its divisors is an integer number (25092758790).

Almost surely, 2^223032021130 is an apocalyptic number.

223032021130 is a deficient number, since it is larger than the sum of its proper divisors (178452119510).

223032021130 is a wasteful number, since it uses less digits than its factorization.

223032021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472373.

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

Adding to 223032021130 its reverse (31120230322), we get a palindrome (254152251452).

The spelling of 223032021130 in words is "two hundred twenty-three billion, thirty-two million, twenty-one thousand, one hundred thirty".