222323311004 has 24 divisors (see below), whose sum is σ = 392260646400. Its totient is φ = 110249427456.

The previous prime is 222323311003. The next prime is 222323311013. The reversal of 222323311004 is 400113323222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222323311003) 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, 1477124 + ... + 1620660.

It is an arithmetic number, because the mean of its divisors is an integer number (16344193600).

Almost surely, 2^222323311004 is an apocalyptic number.

It is an amenable number.

222323311004 is a deficient number, since it is larger than the sum of its proper divisors (169937335396).

222323311004 is a wasteful number, since it uses less digits than its factorization.

222323311004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146717 (or 146715 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222323311004 its reverse (400113323222), we get a palindrome (622436634226).

The spelling of 222323311004 in words is "two hundred twenty-two billion, three hundred twenty-three million, three hundred eleven thousand, four".