2222211120022 has 8 divisors (see below), whose sum is σ = 3350587751496. Its totient is φ = 1105348536192.

The previous prime is 2222211119977. The next prime is 2222211120083. The reversal of 2222211120022 is 2200211122222.

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

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, 2878511428 + ... + 2878512199.

It is an arithmetic number, because the mean of its divisors is an integer number (418823468937).

Almost surely, 2^{2222211120022} is an apocalyptic number.

2222211120022 is a deficient number, since it is larger than the sum of its proper divisors (1128376631474).

2222211120022 is a wasteful number, since it uses less digits than its factorization.

2222211120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757023822.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2222211120022 its reverse (2200211122222), we get a palindrome (4422422242244).

It can be divided in two parts, 22222 and 11120022, that added together give a square (11142244 = 3338²).

The spelling of 2222211120022 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, one hundred twenty thousand, twenty-two".