2220012211022 has 16 divisors (see below), whose sum is σ = 3407876271360. Its totient is φ = 1084059751992.

The previous prime is 2220012211009. The next prime is 2220012211033. The reversal of 2220012211022 is 2201122100222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863558 + ... + 2277225.

It is an arithmetic number, because the mean of its divisors is an integer number (212992266960).

Almost surely, 2^{2220012211022} is an apocalyptic number.

2220012211022 is a deficient number, since it is larger than the sum of its proper divisors (1187864060338).

2220012211022 is a wasteful number, since it uses less digits than its factorization.

2220012211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149047.

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

Adding to 2220012211022 its reverse (2201122100222), we get a palindrome (4421134311244).

The spelling of 2220012211022 in words is "two trillion, two hundred twenty billion, twelve million, two hundred eleven thousand, twenty-two".