222122031010 has 32 divisors (see below), whose sum is σ = 442310108544. Its totient is φ = 79634016000.

The previous prime is 222122030989. The next prime is 222122031023. The reversal of 222122031010 is 10130221222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14212551 + ... + 14228170.

It is an arithmetic number, because the mean of its divisors is an integer number (13822190892).

Almost surely, 2^222122031010 is an apocalyptic number.

222122031010 is a deficient number, since it is larger than the sum of its proper divisors (220188077534).

222122031010 is a wasteful number, since it uses less digits than its factorization.

222122031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28440810.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222122031010 its reverse (10130221222), we get a palindrome (232252252232).

The spelling of 222122031010 in words is "two hundred twenty-two billion, one hundred twenty-two million, thirty-one thousand, ten".