2220220012022 has 16 divisors (see below), whose sum is σ = 3341007194400. Its totient is φ = 1106553541440.

The previous prime is 2220220011983. The next prime is 2220220012063. The reversal of 2220220012022 is 2202100220222.

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, 1068122 + ... + 2362482.

It is an arithmetic number, because the mean of its divisors is an integer number (208812949650).

Almost surely, 2^{2220220012022} is an apocalyptic number.

2220220012022 is a deficient number, since it is larger than the sum of its proper divisors (1120787182378).

2220220012022 is a wasteful number, since it uses less digits than its factorization.

2220220012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297111.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2220220012022 its reverse (2202100220222), we get a palindrome (4422320232244).

The spelling of 2220220012022 in words is "two trillion, two hundred twenty billion, two hundred twenty million, twelve thousand, twenty-two".