222222122211202 has 8 divisors (see below), whose sum is σ = 337552590700800. Its totient is φ = 109704591977604.

The previous prime is 222222122211143. The next prime is 222222122211217. The reversal of 222222122211202 is 202112221222222.

222222122211202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 703234563802 + ... + 703234564117.

It is an arithmetic number, because the mean of its divisors is an integer number (42194073837600).

Almost surely, 2^{222222122211202} is an apocalyptic number.

222222122211202 is a deficient number, since it is larger than the sum of its proper divisors (115330468489598).

222222122211202 is a wasteful number, since it uses less digits than its factorization.

222222122211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406469128000.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 222222122211202 its reverse (202112221222222), we get a palindrome (424334343433424).

The spelling of 222222122211202 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred eleven thousand, two hundred two".