2222001120022 has 8 divisors (see below), whose sum is σ = 3333660521400. Its totient is φ = 1110780946224.

The previous prime is 2222001120013. The next prime is 2222001120109. The reversal of 2222001120022 is 2200211002222.

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 = 2222001119978 and 2222001120005.

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, 109794247 + ... + 109814482.

It is an arithmetic number, because the mean of its divisors is an integer number (416707565175).

Almost surely, 2^{2222001120022} is an apocalyptic number.

2222001120022 is a deficient number, since it is larger than the sum of its proper divisors (1111659401378).

2222001120022 is a wasteful number, since it uses less digits than its factorization.

2222001120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219613790.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2222001120022 its reverse (2200211002222), we get a palindrome (4422212122244).

The spelling of 2222001120022 in words is "two trillion, two hundred twenty-two billion, one million, one hundred twenty thousand, twenty-two".