222330554002 has 8 divisors (see below), whose sum is σ = 334451407500. Its totient is φ = 110846751504.

The previous prime is 222330553969. The next prime is 222330554053. The reversal of 222330554002 is 200455033222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 183878873721 + 38451680281 = 428811^2 + 196091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159261877 + ... + 159263272.

Almost surely, 2^222330554002 is an apocalyptic number.

222330554002 is a deficient number, since it is larger than the sum of its proper divisors (112120853498).

222330554002 is a wasteful number, since it uses less digits than its factorization.

222330554002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318525500.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 222330554002 its reverse (200455033222), we get a palindrome (422785587224).

The spelling of 222330554002 in words is "two hundred twenty-two billion, three hundred thirty million, five hundred fifty-four thousand, two".