222220110002010 has 128 divisors (see below), whose sum is σ = 538178091998976. Its totient is φ = 58722402324480.

The previous prime is 222220110001993. The next prime is 222220110002171. The reversal of 222220110002010 is 10200011022222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1935101554 + ... + 1935216386.

It is an arithmetic number, because the mean of its divisors is an integer number (4204516343742).

Almost surely, 2^{222220110002010} is an apocalyptic number.

222220110002010 is an abundant number, since it is smaller than the sum of its proper divisors (315957981996966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222220110002010 is a wasteful number, since it uses less digits than its factorization.

222220110002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116240.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222220110002010 its reverse (10200011022222), we get a palindrome (232420121024232).

The spelling of 222220110002010 in words is "two hundred twenty-two trillion, two hundred twenty billion, one hundred ten million, two thousand, ten".