222010122010202 has 8 divisors (see below), whose sum is σ = 333015427290612. Its totient is φ = 111004979580000.

The previous prime is 222010122010181. The next prime is 222010122010219. The reversal of 222010122010202 is 202010221010222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210432768702601 + 11577353307601 = 14506301^2 + 3402551^2 .

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

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, 37245299 + ... + 42792902.

Almost surely, 2^{222010122010202} is an apocalyptic number.

222010122010202 is a deficient number, since it is larger than the sum of its proper divisors (111005305280410).

222010122010202 is a wasteful number, since it uses less digits than its factorization.

222010122010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81425104.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222010122010202 its reverse (202010221010222), we get a palindrome (424020343020424).

The spelling of 222010122010202 in words is "two hundred twenty-two trillion, ten billion, one hundred twenty-two million, ten thousand, two hundred two".