222032312102 has 8 divisors (see below), whose sum is σ = 338019341016. Its totient is φ = 109359198432.

The previous prime is 222032312083. The next prime is 222032312111. The reversal of 222032312102 is 201213230222.

It is a happy number.

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

It is a congruent number.

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, 828478643 + ... + 828478910.

It is an arithmetic number, because the mean of its divisors is an integer number (42252417627).

Almost surely, 2^222032312102 is an apocalyptic number.

222032312102 is a deficient number, since it is larger than the sum of its proper divisors (115987028914).

222032312102 is a wasteful number, since it uses less digits than its factorization.

222032312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656957622.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222032312102 its reverse (201213230222), we get a palindrome (423245542324).

The spelling of 222032312102 in words is "two hundred twenty-two billion, thirty-two million, three hundred twelve thousand, one hundred two".