2220112020022 has 16 divisors (see below), whose sum is σ = 3586387325472. Its totient is φ = 1024652079360.

The previous prime is 2220112020017. The next prime is 2220112020031. The reversal of 2220112020022 is 2200202110222.

It is a junction number, because it is equal to n+sod(n) for n = 2220112019978 and 2220112020005.

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, 1295463 + ... + 2473549.

It is an arithmetic number, because the mean of its divisors is an integer number (224149207842).

Almost surely, 2^{2220112020022} is an apocalyptic number.

2220112020022 is a deficient number, since it is larger than the sum of its proper divisors (1366275305450).

2220112020022 is a wasteful number, since it uses less digits than its factorization.

2220112020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250583.

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

Adding to 2220112020022 its reverse (2200202110222), we get a palindrome (4420314130244).

The spelling of 2220112020022 in words is "two trillion, two hundred twenty billion, one hundred twelve million, twenty thousand, twenty-two".