222220231010 has 16 divisors (see below), whose sum is σ = 400008001536. Its totient is φ = 88885517808.

The previous prime is 222220231003. The next prime is 222220231069. The reversal of 222220231010 is 10132022222.

It is a self number, because there is not a number n which added to its sum of digits gives 222220231010.

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, 62549 + ... + 669591.

It is an arithmetic number, because the mean of its divisors is an integer number (25000500096).

Almost surely, 2^222220231010 is an apocalyptic number.

222220231010 is a deficient number, since it is larger than the sum of its proper divisors (177787770526).

222220231010 is a wasteful number, since it uses less digits than its factorization.

222220231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643657.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222220231010 its reverse (10132022222), we get a palindrome (232352253232).

The spelling of 222220231010 in words is "two hundred twenty-two billion, two hundred twenty million, two hundred thirty-one thousand, ten".