223001131322 has 16 divisors (see below), whose sum is σ = 334811904000. Its totient is φ = 111397206960.

The previous prime is 223001131289. The next prime is 223001131363. The reversal of 223001131322 is 223131100322.

It is a junction number, because it is equal to n+sod(n) for n = 223001131294 and 223001131303.

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, 14215079 + ... + 14230757.

It is an arithmetic number, because the mean of its divisors is an integer number (20925744000).

Almost surely, 2^223001131322 is an apocalyptic number.

223001131322 is a deficient number, since it is larger than the sum of its proper divisors (111810772678).

223001131322 is a wasteful number, since it uses less digits than its factorization.

223001131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21821.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223001131322 its reverse (223131100322), we get a palindrome (446132231644).

The spelling of 223001131322 in words is "two hundred twenty-three billion, one million, one hundred thirty-one thousand, three hundred twenty-two".