222211020112222 has 8 divisors (see below), whose sum is σ = 336616693833672. Its totient is φ = 110005455501000.

The previous prime is 222211020112219. The next prime is 222211020112363.

222211020112222 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 222211020112193 and 222211020112202.

It is a congruent number.

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, 550027277304 + ... + 550027277707.

It is an arithmetic number, because the mean of its divisors is an integer number (42077086729209).

Almost surely, 2^{222211020112222} is an apocalyptic number.

222211020112222 is a deficient number, since it is larger than the sum of its proper divisors (114405673721450).

222211020112222 is a wasteful number, since it uses less digits than its factorization.

222211020112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100054555114.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 222211020112222 in words is "two hundred twenty-two trillion, two hundred eleven billion, twenty million, one hundred twelve thousand, two hundred twenty-two".