222661333106 has 8 divisors (see below), whose sum is σ = 333994591920. Its totient is φ = 111329802468.

The previous prime is 222661333099. The next prime is 222661333133. The reversal of 222661333106 is 601333166222.

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, 38096 + ... + 668411.

It is an arithmetic number, because the mean of its divisors is an integer number (41749323990).

Almost surely, 2^222661333106 is an apocalyptic number.

222661333106 is a deficient number, since it is larger than the sum of its proper divisors (111333258814).

222661333106 is a wasteful number, since it uses less digits than its factorization.

222661333106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864088.

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 222661333106 its reverse (601333166222), we get a palindrome (823994499328).

The spelling of 222661333106 in words is "two hundred twenty-two billion, six hundred sixty-one million, three hundred thirty-three thousand, one hundred six".