223313021122 has 32 divisors (see below), whose sum is σ = 360104726592. Its totient is φ = 103480464384.

The previous prime is 223313021093. The next prime is 223313021123. The reversal of 223313021122 is 221120313322.

It is a junction number, because it is equal to n+sod(n) for n = 223313021093 and 223313021102.

It is not an unprimeable number, because it can be changed into a prime (223313021123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6436273 + ... + 6470875.

It is an arithmetic number, because the mean of its divisors is an integer number (11253272706).

Almost surely, 2^223313021122 is an apocalyptic number.

223313021122 is a deficient number, since it is larger than the sum of its proper divisors (136791705470).

223313021122 is a wasteful number, since it uses less digits than its factorization.

223313021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37522.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223313021122 its reverse (221120313322), we get a palindrome (444433334444).

The spelling of 223313021122 in words is "two hundred twenty-three billion, three hundred thirteen million, twenty-one thousand, one hundred twenty-two".