222022120002010 has 32 divisors (see below), whose sum is σ = 399728631555792. Its totient is φ = 88789113323520.

The previous prime is 222022120001987. The next prime is 222022120002103. The reversal of 222022120002010 is 10200021220222.

It can be written as a sum of positive squares in 8 ways, for example, as 11276305036441 + 210745814965569 = 3358021^2 + 14517087^2 .

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, 909145042 + ... + 909389218.

Almost surely, 2^{222022120002010} is an apocalyptic number.

222022120002010 is a deficient number, since it is larger than the sum of its proper divisors (177706511553782).

222022120002010 is a wasteful number, since it uses less digits than its factorization.

222022120002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264018.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222022120002010 its reverse (10200021220222), we get a palindrome (232222141222232).

The spelling of 222022120002010 in words is "two hundred twenty-two trillion, twenty-two billion, one hundred twenty million, two thousand, ten".