222404312233004 has 24 divisors (see below), whose sum is σ = 424674782648256. Its totient is φ = 101072694906000.

The previous prime is 222404312232979. The next prime is 222404312233069. The reversal of 222404312233004 is 400332213404222.

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, 504134282 + ... + 504575249.

It is an arithmetic number, because the mean of its divisors is an integer number (17694782610344).

Almost surely, 2^{222404312233004} is an apocalyptic number.

It is an amenable number.

222404312233004 is a deficient number, since it is larger than the sum of its proper divisors (202270470415252).

222404312233004 is a wasteful number, since it uses less digits than its factorization.

222404312233004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008714557 (or 1008714555 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 222404312233004 its reverse (400332213404222), we get a palindrome (622736525637226).

The spelling of 222404312233004 in words is "two hundred twenty-two trillion, four hundred four billion, three hundred twelve million, two hundred thirty-three thousand, four".